603   received
   2812   delivered
      0   forwarded
    110   deferred  (1545  deferrals)      
   1050   bounced
      0   rejected

Host/Domain Summary: Message Delivery  
 sent cnt  bytes   defers   avg dly max dly host/domain
 -------- -------  -------  ------- ------- -----------
    507     9624k       0    15.7 s   49.0 s  yahoo.com.tw
    217     4347k       0     1.9 s    1.7 m  localhost
    196     3710k      15     2.3 m    2.1 h  pchome.com.tw
    148     2780k       0    32.5 s    6.3 m  hotmail.com
    134     2528k       0    24.5 s   41.0 s  seed.net.tw
    112   370187        9     2.5 m   43.2 m  bbs.ntu.edu.tw
     78   255903        0    32.3 s    1.9 m  bbs.nsysu.edu.tw
     62   204559       57     3.6 m    9.0 h  bbs.mgt.ncu.edu.tw
     59     1332k       0     2.2 s   13.0 s  192.168.1.4
     52   164964      332    35.1 s    9.0 h  bbs.cs.nthu.edu.tw
     52   144548        0     0.7 s   11.0 s  wamili.com
     32   106120        0    23.0 s    1.9 m  bbs.tku.edu.tw
     32   103534        0    29.7 s    1.9 m  bbs.cis.nctu.edu.tw
     30    96144        0    23.1 s    1.9 m  cis.nctu.edu.tw
     30    95510        0    31.2 s    1.7 m  ptt.csie.ntu.edu.tw
     23    73174        1    35.7 s    3.2 m  bbs.ncku.edu.tw
     22    72640        0    17.0 s   55.0 s  bbs.ee.ncu.edu.tw
     21    66678        1    30.0 s    3.2 m  zoo.ee.ntu.edu.tw
     19    61284       82    34.1 s    7.7 h  bbs.ccns.ncku.edu.tw
     19    60293       27    32.7 s    9.0 h  bbs.ee.ntu.edu.tw
     17    55903       23    23.1 s    9.0 h  bbs.ntou.edu.tw
     16    52878        0    13.8 s   36.0 s  bbs.thu.edu.tw
     16    51013        2    32.4 s   23.1 m  bbs.cs.nccu.edu.tw
     16    51003       28    40.8 s    9.0 h  redbbs.cc.ntut.edu.tw
     15    47778       78     1.0 m    8.4 h  vlsi1.iie.ncku.edu.tw
     15    47543        0    41.6 s    2.0 m  csie.nctu.edu.tw
     14   271944        0    22.6 s   48.0 s  giga.net.tw
     14    44418       14    44.9 s    7.6 h  bbs.pu.edu.tw
     13    41188        0    40.5 s    1.9 m  bbs.yuntech.edu.tw
     12    38153        0    40.6 s    2.0 m  fpg.m4.ntu.edu.tw
     10    31751       49    41.7 s    8.4 h  bbs.yzu.edu.tw
      9   173981        0    27.2 s   39.0 s  mail2000.com.tw
      9   173742        0    27.2 s   35.0 s  pavo.seed.net.tw
      9    28570        0    42.0 s    1.9 m  bbs.ntit.edu.tw
      9    28540        1    38.3 s    1.9 m  bbs.scu.edu.tw
      8    31260        0     3.1 s    6.0 s  lap-biella.com
      8    26464        0    14.9 s   50.0 s  bbs.mcu.edu.tw
      8    26275        0    35.9 s    1.9 m  mail.cyut.edu.tw

enders by message count
------------------------
      4   saw@yahoo.co.kr
      2   g0xlb.efapn@hotmail.com
      2   mjpoc@mpls-cmx-07.inet.qwest.net
      2   8yxci.kgzfi@hotmail.com
      2   3u66k.qlcge@hotmail.com
      2   6kcin.b443n@yahoo.com
      2   0ou7y.6h4sv@yahoo.com
      2   cg85y.2hjo7@yahoo.com
      2   cajbp.srlsb@hotmail.com
      2   3otmu.gqy40@yahoo.com
      2   postmaster@midgard.bi.teuto.net
      2   booking@leoean.com
      2   ej32g.fzvvp@hotmail.com
      2   3f16z.yqx1f@hotmail.com
      2   4u97m.9l4uo@yahoo.com
      2   8vtc6.ale1c@yahoo.com
      2   khjhu.w8z3d@hotmail.com
      2   tuwtc.0ylue@yahoo.com
      2   webmaster@komatoku.co.jp

Recipients by message count
---------------------------
      2   k2k@yahoo.com.tw
      2   ooku@yahoo.com.tw
      2   criticism@yahoo.com.tw
      2   UTP@bbs.mcu.edu.tw
      2   zephyr.bbs@bbs.ntou.edu.tw
      2   ehnv@yahoo.com.tw
      2   ainoh@hotmail.com
      2   oakk.bbs@bbs.mgt.ncu.edu.tw
      2   lazygirl1934@yahoo.com.tw
      2   gilbert@pchome.com.tw
      2   ungfay@yahoo.com.tw
      2   adsads.bbs@bbs.ntu.edu.tw
      2   edward340@yahoo.com.tw
      2   chopin.bbs@bbs.ee.ncu.edu.tw
      2   3120230e@yahoo.com.tw
      2   wideghost.bbs@bbs.ntu.edu.tw
      2   cusco.bbs@bbs.ntou.edu.tw
      2   s9222006@cc.ncu.edu.tw
      2   cjgas@hotmail.com
      2   krxe@yahoo.com.tw
      2   winston.yang@yahoo.com.tw
      2   0f1494f@yahoo.com.tw
      2   wssf@yahoo.com.tw
      2   m8901013@stmail.cgu.edu.tw
      2   rewellX.bbs@bbs.thu.edu.tw
      2   u861803@oz.nthu.edu.tw
      2   aga@heaven.stat.tku.edu.tw
      2   piyrmbcz.bbs@bbs.ntu.edu.tw
      2   99h@pchome.com.tw
      2   su591107@yahoo.com.tw
      2   stupidboy.bbs@bbs.ntu.edu.tw
      2   tienaa.bbs@bbs.ntu.edu.tw
      2   symbiotic@yahoo.com.tw
      2   xixix.bbs@bbs.nsysu.edu.tw

µ
message deferral detail
-----------------------
  qmgr
       217   bbs.cs.nthu.edu.tw[140.114.87.5]: Connection timed out
         9   Connection timed out
         8   Host not found, try again
         3   bbs.yzu.edu.tw[140.138.2.235]: Connection timed out
  smtp
       243   Connection timed out
       130   Host not found, try again
       115   bbs.cs.nthu.edu.tw[140.114.87.5]: Connection timed out
       112   Connection refused
       100   Helo command rejected: Host not found
        59   User unknown in local recipient table
        46   bbs.yzu.edu.tw[140.138.2.235]: Connection timed out
        41   bbs.fcu.edu.tw[140.134.4.5]: Connection timed out
        37   tiger.hfu.edu.tw[210.59.110.5]: Connection timed out
        33   4.4.5 Insufficient disk space; try again later
        28   lost connection with redbbs.cc.ntut.edu.tw[140.124.6.202] whil...
        27   bbs.ntnu.edu.tw[140.122.65.25]: Connection timed out
        22   bbs.ee.nthu.edu.tw[140.114.29.100]: Connection refused
        21   pbbs.chu.edu.tw[140.126.3.111]: Connection refused
        18   server dropped connection
        17   nctuccca.edu.tw[140.111.1.10]: Connection refused
        15   mx.pchome.com.tw[211.20.188.150]: Connection timed out
        12   bbs.saihs.edu.tw[192.192.135.9]: Connection timed out
         9   <Gjt@bbs.ntou.edu.tw>: User unknown in local recipient table
         9   bbs.ncyu.edu.tw[140.130.81.21]: Connection timed out
         9   bbs.ocit.edu.tw[192.192.125.77]: Connection timed out
         9   bbs.ltc.edu.tw[192.192.100.4]: Connection timed out
         8   bbs.mt.au.edu.tw[203.71.14.4]: Connection refused
         8   p74.ts.nsysu.edu.tw[140.117.10.74]: No route to host
         8   bbs.tnfsh.tn.edu.tw[210.70.137.5]: Connection refused
         8   Name service error for bbs.fec.edu.tw: Host not found, try again
         8   relay.edu.tw[163.28.1.103]: Connection refused
         8   <w1g@bbs.pu.edu.tw>: User unknown in local recipient table
         8   4.1.8 Domain of sender address tud5y.ug7lr@hotmail.com doe...
         8   Name service error for wces.tnc.edu.tw: Host not found, try again
         8   4.4.5 <dbl0n.gnm57@yahoo.com>... Insufficient disk space; ...
         7   bbs.hwh.edu.tw[140.131.39.201]: Connection refused
         7   <crlee@cc.cafa.edu.tw>: User unknown in local recipient table
         7   <cih@nctuccca.edu.tw>: User unknown in local recipient table
         7   <3Dh@bbs.ntou.edu.tw>: User unknown in local recipient table
         7   <k1i@bbs.ntou.edu.tw>: User unknown in local recipient table
         6   server refused mail service
         6   Name service error for bbs.ntcn.edu.tw: Host not found, try again
         6   bbs.lit.edu.tw[192.192.77.3]: Connection refused
         6   bbs.fy.edu.tw[140.127.86.240]: Connection timed out
         6   <MOE@bbs.pu.edu.tw>: User unknown in local recipient table
         6   Name service error for ndmctsgh.edu.tw: Host not found, try again
         6   bbs.cit.edu.tw[192.192.212.55]: Connection timed out
         6   Name service error for bbs.tnua.edu.tw: Host not found, try again
         5   lost connection with bbs.ntnu.edu.tw[140.122.65.25] while send...
         5   bbs.ntu.edu.tw[140.112.2.100]: Connection refused
         4   bbs.ntu.edu.tw[140.112.2.100]: Connection timed out
         3   ccbs.ntu.edu.tw[140.112.113.19]: Connection refused
         3   bbs.ccu.edu.tw[140.123.11.90]: Connection refused
         3   bbs.cs.ntou.edu.tw[140.121.196.96]: Connection refused
         3   ac.nctu.edu.tw[140.113.224.26]: Connection refused
         3   hua.seac.nctu.edu.tw[140.113.172.60]: No route to host
         3   bbs.ccu.edu.tw[140.123.11.90]: Connection timed out
         2   bbs.nknu.edu.tw[140.127.41.2]: Connection timed out
         2   bbs.nchu.edu.tw[140.120.1.5]: Connection timed out
         1   bbs.ncku.edu.tw[140.116.6.12]: Connection timed out
         1   zoo.ee.ntu.edu.tw[140.112.18.36]: Connection timed out
         1   bbs.scu.edu.tw[163.14.2.15]: server dropped connection
         1   4.3.0 We will accept the mail in 10 minutes and 0 seconds.
         1   Name server loop for m2k.dsjhs.tyc.edu.tw
 
message bounce detail (by relay)
--------------------------------
  anti-spam.im.tku.edu.tw[163.13.200.20]
         3   sorry, your envelope sender has been denied (#5.7.1)
  bach.mc.ntu.edu.tw[140.112.131.231]
         1   host bach.mc.ntu.edu.tw[140.112.131.231] said: 550 no such user
  bala.mis.ccu.edu.tw[140.123.174.1]
         1   host bala.mis.ccu.edu.tw[140.123.174.1] said: 550 spam mail
  bbs.au.edu.tw[192.192.120.10]
         1   host bbs.au.edu.tw[192.192.120.10] said: 550 no spam mail
         1   host bbs.au.edu.tw[192.192.120.10] said: 550 no such user
  bbs.ccsh.kh.edu.tw[163.32.58.65]
         1   5.7.1 <neptune.bbs@bbs.ccsh.kh.edu.tw>... Relaying denied
  bbs.ccu.edu.tw[140.123.11.90]
         3   host bbs.ccu.edu.tw[140.123.11.90] said: 550 Access denied
  bbs.che.ncku.edu.tw[140.116.73.3]
         1   deny [1] vpn.realease.net ip:3be3b7c2 conn
  bbs.chsh.ntct.edu.tw[163.22.41.49]
         1   host bbs.chsh.ntct.edu.tw[163.22.41.49] said: 550 no spam mail
  bbs.cis.nctu.edu.tw[140.113.23.3]
         2   5.0.0 <i8f36.91z1v@hotmail.com>... Spammer from your site
         1   5.1.1 <LCv@bbs.cis.nctu.edu.tw>... User unknown
         1   5.0.0 <7tgzl.d7txs@hotmail.com>... Spammer from your site
         1   5.1.1 <MeM@bbs.cis.nctu.edu.tw>... User unknown
         1   5.0.0 <sv0kr.v0mjb@hotmail.com>... Spammer from your site
         1   5.0.0 <1izhx.3k8ip@hotmail.com>... Spammer from your site
         1   5.1.1 <Ha7@bbs.cis.nctu.edu.tw>... User unknown
         1   5.0.0 <hrenm.ztdh9@hotmail.com>... Spammer from your site
         1   5.0.0 <cajbp.srlsb@hotmail.com>... Spammer from your site
         1   5.0.0 <1dwew.rmwos@hotmail.com>... Spammer from your site
         1   5.0.0 <qeo2c.y6szi@hotmail.com>... Spammer from your site
         1   5.1.1 <Vbp@bbs.cis.nctu.edu.tw>... User unknown
         1   5.0.0 <rwgny.ou380@hotmail.com>... Spammer from your site
         1   5.0.0 <5ihlm.mqbjc@hotmail.com>... Spammer from your site
         1   5.1.1 <MC5@bbs.cis.nctu.edu.tw>... User unknown
         1   5.0.0 <qrenz.2mucr@hotmail.com>... Spammer from your site
         1   5.1.1 <zqh@bbs.cis.nctu.edu.tw>... User unknown
  bbs.cju.edu.tw[203.71.115.92]
         5   host bbs.cju.edu.tw[203.71.115.92] said: 550 no such user
         2   host bbs.cju.edu.tw[203.71.115.92] said: 550 no spam mail
  bbs.cm.nctu.edu.tw[140.113.13.5]
         6   5.0.0 Access denied
  bbs.cs.nccu.edu.tw[140.119.164.150]
        16   no spam mail 2550
  bbs.cse.ttu.edu.tw[140.129.22.248]
         2   host bbs.cse.ttu.edu.tw[140.129.22.248] said: 550 spam mail
  bbs.dyu.edu.tw[163.23.32.68]
         6   host bbs.dyu.edu.tw[163.23.32.68] said: 550 no such user
         4   host bbs.dyu.edu.tw[163.23.32.68] said: 550 fake mail
  bbs.ee.ncku.edu.tw[140.116.49.3]
         1   host bbs.ee.ncku.edu.tw[140.116.49.3] said: 550 no such user
  bbs.ee.ncu.edu.tw[140.115.70.28]
         1   5.1.1 <FbH@bbs.ee.ncu.edu.tw>... User unknown
         1   5.1.1 <9L9@bbs.ee.ncu.edu.tw>... User unknown
  bbs.ee.ntu.edu.tw[140.112.18.32]
        15   Recipient address rejected: Access denied
  bbs.ee.ntust.edu.tw[140.118.107.50]
         1   we dont relay mail
  bbs.ee.sjsmit.edu.tw[163.21.76.125]
         1   we dont relay mail
  bbs.es.ncku.edu.tw[140.116.78.100]
         1   host bbs.es.ncku.edu.tw[140.116.78.100] said: 550 no spam mail
  bbs.et.ntust.edu.tw[140.118.2.100]
         6   host bbs.et.ntust.edu.tw[140.118.2.100] said: 550 no such user
  bbs.hkhs.tnc.edu.tw[203.68.26.151]
         1   5.1.1 <agril.bbs@bbs.hkhs.tnc.edu.tw>... User unknown
  bbs.ice.cycu.edu.tw[140.135.11.30]
         4   Client host rejected: Access denied
  bbs.im.cyut.edu.tw[163.17.9.5]
         3   host bbs.im.cyut.edu.tw[163.17.9.5] said: 550 no spam mail
         2   host bbs.im.cyut.edu.tw[163.17.9.5] said: 550 no such user
  bbs.im.fju.edu.tw[140.136.25.66]
         1   host bbs.im.fju.edu.tw[140.136.25.66] said: 550 no such user
  bbs.isu.edu.tw[210.60.184.1]
         2   host bbs.isu.edu.tw[210.60.184.1] said: 550 5.0.0 Access denied
  bbs.kmsh.tnc.edu.tw[203.71.221.4]
         1   sorry, we do not accept relay for this mailfrom
  bbs.life.nthu.edu.tw[140.114.98.20]
         1   host bbs.life.nthu.edu.tw[140.114.98.20] said: 550 no such user
  bbs.math.ncu.edu.tw[140.115.25.20]
         1   host bbs.math.ncu.edu.tw[140.115.25.20] said: 550 no such user
  bbs.math.nthu.edu.tw[140.114.34.146]
         1   5.1.1 <sezulgda.bbs@bbs.math.nthu.edu.tw>... User unknown
  bbs.must.edu.tw[203.68.220.5]
         1   host bbs.must.edu.tw[203.68.220.5] said: 550 fake mail
  bbs.nchu.edu.tw[140.120.1.5]
         3   host bbs.nchu.edu.tw[140.120.1.5] said: 550 Access denied
  bbs.ncku.edu.tw[140.116.6.12]
        23   host bbs.ncku.edu.tw[140.116.6.12] said: 550 no spam mail
  bbs.ncnu.edu.tw[163.22.12.42]
         6   host bbs.ncnu.edu.tw[163.22.12.42] said: 550 no spam mail
         1   host bbs.ncnu.edu.tw[163.22.12.42] said: 550 no such user
  bbs.ndhu.edu.tw[134.208.10.240]
         3   host bbs.ndhu.edu.tw[134.208.10.240] said: 550 5.0.0 Access denied
  bbs.nhctc.edu.tw[140.126.22.6]
         5   host bbs.nhctc.edu.tw[140.126.22.6] said: 550 no such user
         1   deny [43431] vpn.realease.net ip:3be3b7c2 conn
         1   deny [44724] vpn.realease.net ip:3be3b7c2 conn
  bbs.nhltc.edu.tw[192.192.6.103]
         1   5.1.1 <badbad.bbs@bbs.nhltc.edu.tw>... User unknown
  bbs.npttc.edu.tw[140.127.81.18]
         1   Rejected by final destination
  bbs.nsysu.edu.tw[140.117.11.2]
        22   User unknown in local recipient table
  bbs.ntit.edu.tw[163.17.132.1]
         9   Error: Message content rejected
  bbs.ntpu.edu.tw[192.192.35.34]
         3   host bbs.ntpu.edu.tw[192.192.35.34] said: 550 no such user
  bbs.ntu.edu.tw[140.112.2.100]
         1   5.1.1 <viz@bbs.ntu.edu.tw>... User unknown
         1   5.1.1 <x5v@bbs.ntu.edu.tw>... User unknown
         1   5.1.1 <qkr@bbs.ntu.edu.tw>... User unknown
         1   5.1.1 <s0s@bbs.ntu.edu.tw>... User unknown
         1   5.1.1 <DqL@bbs.ntu.edu.tw>... User unknown
         1   5.1.1 <pm0@bbs.ntu.edu.tw>... User unknown
  bbs.pccu.edu.tw[140.137.1.11]
         4   Helo command rejected: User unknown ...
  bbs.pu.edu.tw[140.128.48.3]
        12   host bbs.pu.edu.tw[140.128.48.3] said: 550 Error: No HTML mail
  bbs.scu.edu.tw[163.14.2.15]
         9   host bbs.scu.edu.tw[163.14.2.15] said: 550 no such user
  bbs.shsh.ylc.edu.tw[163.27.231.4]
         2   Error: Message content rejected
  bbs.svdcc.fju.edu.tw[140.136.200.3]
         1   <pn5wy.7lixx@yahoo.com>... Access denied
         1   <53ziw.lofg9@yahoo.com>... Access denied
         1   <fpy84.zfo2k@yahoo.com>... Access denied
         1   <uwspb.10jty@yahoo.com>... Access denied
         1   <sv0kr.v0mjb@hotmail.com>... Access denied
         1   <8aie1.m12o9@yahoo.com>... Access denied
  bbs.tcu.edu.tw[203.64.78.104]
         1   host bbs.tcu.edu.tw[203.64.78.104] said: 550 no such user
  bbs.tscvs.ttct.edu.tw[203.71.3.3]
         2   5.0.0 Access denied
  bbs.ym.edu.tw[140.129.79.199]
         3   host bbs.ym.edu.tw[140.129.79.199] said: 550 no such user
         2   host bbs.ym.edu.tw[140.129.79.199] said: 550 no spam mail
  bbs.yuntech.edu.tw[140.125.235.11]
        13   host bbs.yuntech.edu.tw[140.125.235.11] said: 550 no such user
  cinderella.ms.nctu.edu.tw[140.113.30.91]
         2   5.7.1 Access denied
  csc.tcssh.tc.edu.tw[203.71.212.240]
         1   5.1.1 <aGU@csc.tcssh.tc.edu.tw>... User unknown
  dcmg.nctu.edu.tw[140.113.54.32]
         1   5.0.0 <1dwew.rmwos@hotmail.com>... Header error
  dentistry.csmu.edu.tw[140.128.136.15]
         1   Client host rejected: Access denied
  digital.oit.edu.tw[192.192.73.8]
         1   5.7.1 <VLx@bbs.oit.edu.tw>... Relaying denied
         1   5.7.1 <mgi.bbs@bbs.oit.edu.tw>... Relaying denied
  dns.zcjh.tpc.edu.tw[163.20.37.2]
         1   5.1.1 <t1037@zcjh.tpc.edu.tw>... User unknown
  eden.ee.nctu.edu.tw[140.113.11.111]
         5   host eden.ee.nctu.edu.tw[140.113.11.111] said: 550 no such user
         1   host eden.ee.nctu.edu.tw[140.113.11.111] said: 550 fake mail
  exodus.cs.ccu.edu.tw[140.123.103.6]
         1   5.1.1 <joshua@exodus.cs.ccu.edu.tw>... User unknown
  horse.me.cycu.edu.tw[140.135.96.6]
         1   5.1.1 <sm1.bbs@horse.me.cycu.edu.tw>... User unknown
  hpv2k.cc.cycu.edu.tw[140.135.20.1]
         1   5.1.1 <s8728203@cycu.edu.tw>... User unknown
         1   5.1.1 <cathy@cycu.edu.tw>... User unknown
  kavalan.csie.nctu.edu.tw[140.113.17.242]
         1   Sender address rejected: Access denied
  kulu.ee.nctu.edu.tw[140.113.11.71]
         1   host kulu.ee.nctu.edu.tw[140.113.11.71] said: 550 no such user
  li.ntcc.fju.edu.tw[140.136.121.243]
         1   5.7.1 <woman.bbs@li.ntcc.fju.edu.tw>... Relaying denied
  linux.ie.cycu.edu.tw[140.135.138.7]
         1   5.1.1 <yyman.bbs@linux.ie.cycu.edu.tw>... User unknown
  mail.cis.nctu.edu.tw[140.113.23.5]
         1   5.1.1 <wildfire.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <akymf.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <sdv.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <li.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <dkg.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <conji.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <candyant.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <factor.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <ghk.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <martinlin.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <jasoncc21.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <incisor.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <ity.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <mdolor.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <sroger.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <ginius.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <taboo.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <f16.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <aran.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <winniwang.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <mcashbox.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <almond.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <mseagril.bbs@cis.nctu.edu.tw>... User unknown
         1   5.1.1 <pjct.bbs@cis.nctu.edu.tw>... User unknown
  mail.cyit.edu.tw[192.192.56.4]
         1   Requested mailbox exceeds quota.
  mail.cyut.edu.tw[163.17.1.13]
         1   5.1.1 <s8713050@mail.cyut.edu.tw>... User unknown
         1   5.1.1 <s8619603@mail.cyut.edu.tw>... User unknown
  mail.dyu.edu.tw[163.23.1.73]
         1   5.1.1 <r8822008@mail.dyu.edu.tw>... User unknown
  mail.im.tku.edu.tw[163.13.200.222]
         4   sorry, your envelope sender has been denied (#5.7.1)
  mail.isu.edu.tw[140.127.176.35]
         1   5.1.1 <b8623025@csa500.isu.edu.tw>... User unknown
  mail.sles.tcc.edu.tw[163.17.108.3]
         1   5.1.1 <sltr502@mail.sles.tcc.edu.tw>... User unknown
  mail.tceb.edu.tw[140.128.55.6]
         1   5.1.1 <h847010@mail.tceb.edu.tw>... User unknown
  mail.tnvs.tnc.edu.tw[210.59.18.8]
         1   5.1.1 <win49@mail.tnvs.tnc.edu.tw>... User unknown
  mail.vit.edu.tw[192.192.41.207]
         1   5.1.1 <s851307@mail.vit.edu.tw>... User unknown
  mail.yhps.tp.edu.tw[163.21.198.3]
         1   User (yhpsxxxxx) unknown.
  micro.bio.ncue.edu.tw[163.23.212.5]
         1   host micro.bio.ncue.edu.tw[163.23.212.5] said: 550 no such user
         1   deny [88] vpn.realease.net ip:3be3b7c2 conn
  miou.mat.ncku.edu.tw[140.116.35.36]
         1   <xfish.bbs@miou.mat.ncku.edu.tw>... User unknown
         1   <skingcat.bbs@miou.mat.ncku.edu.tw>... User unknown
  mis.ccu.edu.tw[140.123.174.12]
         1   5.1.1 <passwd@mis.ccu.edu.tw>... User unknown
  mis.nccu.edu.tw[140.119.16.144]
         1   5.1.1 <u8636064@mis.nccu.edu.tw>... User unknown
  moca.csie.chu.edu.tw[140.126.21.4]
         3   host moca.csie.chu.edu.tw[140.126.21.4] said: 550 no such user
         3   host moca.csie.chu.edu.tw[140.126.21.4] said: 550 no spam mail
  moon.ite.ntnu.edu.tw[140.122.92.22]
         1   <sonique.bbs@moon.ite.ntnu.edu.tw>: Relay access denied
  mse.ntctc.edu.tw[210.240.187.75]
         1   host mse.ntctc.edu.tw[210.240.187.75] said: 550 no spam mail
  mx.pchome.com.tw[211.20.188.150]
        78   Error: do not treat me like a fool
  mx.seed.net.tw[139.175.54.239]
       144   host mx.seed.net.tw[139.175.54.239] said: 550 unknown user
  mx1.csie.nctu.edu.tw[140.113.17.201]
        15   Sender address rejected: Invalid MAIL FROM.
  mx1.hotmail.com[64.4.50.99]
        10   Requested action not taken: mailbox unavailable
  mx1.hotmail.com[65.54.252.99]
        11   Requested action not taken: mailbox unavailable
  mx1.mail.tw.yahoo.com[202.1.238.248]
         1   dd This user doesn't have a yahoo.com.tw account (bankbooks@yah...
         1   dd This user doesn't have a yahoo.com.tw account (heart1001@yah...
         1   dd This user doesn't have a yahoo.com.tw account (yanwenli@yaho...
  mx1.mail.yahoo.com[64.156.215.5]
         1   dd This user doesn't have a yahoo.com account (8psx0.19b8p@yaho...
         1   dd This user doesn't have a yahoo.com account (ik9ax.vurnt@yaho...
         1   dd This user doesn't have a yahoo.com account (q2h3d.uxxoq@yaho...
         1   dd This user doesn't have a yahoo.com account (qz4r1.28ehs@yaho...
         1   dd This user doesn't have a yahoo.com account (qp0o0.foyq0@yaho...
         1   dd This user doesn't have a yahoo.com account (urcpj.raw2z@yaho...
         1   dd This user doesn't have a yahoo.com account (ikst2.6ir8s@yaho...
         1   dd This user doesn't have a yahoo.com account (3xw2s.b19i7@yaho...
         1   dd This user doesn't have a yahoo.com account (re711.r7lpk@yaho...
         1   dd This user doesn't have a yahoo.com account (3msby.j8w1i@yaho...
  mx1.mail.yahoo.com[64.156.215.6]
         1   dd This user doesn't have a yahoo.com account (bztie.ttjfq@yaho...
         1   dd This user doesn't have a yahoo.com account (l1nq6.pinl9@yaho...
         1   dd This user doesn't have a yahoo.com account (sc85k.8m2kl@yaho...
         1   dd This user doesn't have a yahoo.com account (zybnn.yqono@yaho...
         1   dd This user doesn't have a yahoo.com account (6ibh7.p7j1c@yaho...
         1   dd This user doesn't have a yahoo.com account (j5fua.spljd@yaho...
         1   dd This user doesn't have a yahoo.com account (lt34q.t8vmt@yaho...
         1   dd This user doesn't have a yahoo.com account (3otmu.gqy40@yaho...
         1   dd This user doesn't have a yahoo.com account (bwdyx.oiyok@yaho...
         1   dd This user doesn't have a yahoo.com account (io7ze.8y9hf@yaho...
         1   dd This user doesn't have a yahoo.com account (zktxx.pj7t7@yaho...
         1   dd This user doesn't have a yahoo.com account (ucrm7.vhr0b@yaho...
  mx1.mail.yahoo.com[64.156.215.7]
         1   dd This user doesn't have a yahoo.com account (rfd3z.uk6dj@yaho...
         1   dd This user doesn't have a yahoo.com account (eijwt.xl2yb@yaho...
         1   dd This user doesn't have a yahoo.com account (dg4bu.qfw9u@yaho...
         1   dd This user doesn't have a yahoo.com account (5a4wt.f3dso@yaho...
         1   dd This user doesn't have a yahoo.com account (upqx3.za832@yaho...
         1   dd This user doesn't have a yahoo.com account (loh94.w7ifu@yaho...
         1   dd This user doesn't have a yahoo.com account (smgbk.nqmma@yaho...
         1   dd This user doesn't have a yahoo.com account (v0pq5.3gte1@yaho...
         1   dd This user doesn't have a yahoo.com account (6kcin.b443n@yaho...
         1   dd This user doesn't have a yahoo.com account (d4ezv.vb5nu@yaho...
         1   dd This user doesn't have a yahoo.com account (ahs49.bzgx7@yaho...
         1   dd This user doesn't have a yahoo.com account (0ou7y.6h4sv@yaho...
         1   dd This user doesn't have a yahoo.com account (tbepm.0y6pp@yaho...
  mx1.mail.yahoo.com[64.157.4.78]
         1   dd This user doesn't have a yahoo.com account (eaceg.2w6cs@yaho...
         1   dd This user doesn't have a yahoo.com account (3tz9j.bqn4u@yaho...
         1   dd This user doesn't have a yahoo.com account (0g9gk.cqzb2@yaho...
         1   dd This user doesn't have a yahoo.com account (upqx3.za832@yaho...
         1   dd This user doesn't have a yahoo.com account (53ziw.lofg9@yaho...
         1   dd This user doesn't have a yahoo.com account (jnh9a.hjbae@yaho...
         1   dd This user doesn't have a yahoo.com account (x0oq7.geweo@yaho...
         1   dd This user doesn't have a yahoo.com account (0o3f0.ag8dp@yaho...
         1   dd This user doesn't have a yahoo.com account (39gi7.3cwt6@yaho...
         1   dd This user doesn't have a yahoo.com account (cdhft.5nx1l@yaho...
         1   dd This user doesn't have a yahoo.com account (d84pu.umo9t@yaho...
         1   dd This user doesn't have a yahoo.com account (0xg6l.cgfbl@yaho...
         1   dd This user doesn't have a yahoo.com account (ykiel.g8srv@yaho...
  mx1.mail.yahoo.com[64.157.4.79]
         1   dd This user doesn't have a yahoo.com account (39gi7.3cwt6@yaho...
         1   dd This user doesn't have a yahoo.com account (tuwtc.0ylue@yaho...
         1   dd This user doesn't have a yahoo.com account (2v5te.10nwh@yaho...
         1   dd This user doesn't have a yahoo.com account (loh94.w7ifu@yaho...
         1   dd This user doesn't have a yahoo.com account (4u97m.9l4uo@yaho...
         1   dd This user doesn't have a yahoo.com account (03o9p.7zr31@yaho...
  mx1.mail.yahoo.com[67.28.114.33]
         1   dd This user doesn't have a yahoo.com account (8psx0.19b8p@yaho...
         1   dd This user doesn't have a yahoo.com account (e2zc5.qniuy@yaho...
         1   dd This user doesn't have a yahoo.com account (sdvv4.gpgzk@yaho...
         1   dd This user doesn't have a yahoo.com account (uizva.rowxq@yaho...
         1   dd This user doesn't have a yahoo.com account (mj87k.qws60@yaho...
         1   dd This user doesn't have a yahoo.com account (1i8z2.ecpkv@yaho...
         1   dd This user doesn't have a yahoo.com account (3ue4y.6td3u@yaho...
         1   dd This user doesn't have a yahoo.com account (kebwb.6cxv0@yaho...
         1   dd This user doesn't have a yahoo.com account (ucmpt.n6ljt@yaho...
         1   dd This user doesn't have a yahoo.com account (44mhw.5snlz@yaho...
  mx2.hotmail.com[65.54.166.230]
        16   Requested action not taken: mailbox unavailable
  mx2.hotmail.com[65.54.190.7]
        19   Requested action not taken: mailbox unavailable
  mx2.mail.yahoo.com[64.156.215.5]
         1   dd This user doesn't have a yahoo.com account (jqw1z.2hj34@yaho...
         1   dd This user doesn't have a yahoo.com account (a46oq.iwsnl@yaho...
         1   dd This user doesn't have a yahoo.com account (kezno.zju74@yaho...
         1   dd This user doesn't have a yahoo.com account (jua7a.5y1ds@yaho...
         1   dd This user doesn't have a yahoo.com account (cg85y.2hjo7@yaho...
         1   dd This user doesn't have a yahoo.com account (8aie1.m12o9@yaho...
         1   dd This user doesn't have a yahoo.com account (8xc5a.7zrii@yaho...
         1   dd This user doesn't have a yahoo.com account (01i44.a5ofg@yaho...
         1   dd This user doesn't have a yahoo.com account (3gh4n.7lfni@yaho...
         1   dd This user doesn't have a yahoo.com account (u7dne.gmwh1@yaho...
  mx2.mail.yahoo.com[64.156.215.6]
         1   dd This user doesn't have a yahoo.com account (tid9n.nlp8b@yaho...
         1   dd This user doesn't have a yahoo.com account (uwspb.10jty@yaho...
         1   dd This user doesn't have a yahoo.com account (cmqjq.jzugu@yaho...
         1   dd This user doesn't have a yahoo.com account (8vtc6.ale1c@yaho...
         1   dd This user doesn't have a yahoo.com account (cb9zm.z01ej@yaho...
         1   dd This user doesn't have a yahoo.com account (jr0v9.2md25@yaho...
  mx2.mail.yahoo.com[64.157.4.78]
         1   dd This user doesn't have a yahoo.com account (35k0d.3j0lz@yaho...
         1   dd This user doesn't have a yahoo.com account (o9kmz.23ftn@yaho...
         1   dd This user doesn't have a yahoo.com account (mvv9o.yusow@yaho...
         1   dd This user doesn't have a yahoo.com account (jnzut.nekso@yaho...
         1   dd This user doesn't have a yahoo.com account (wgvwb.vog0s@yaho...
         1   dd This user doesn't have a yahoo.com account (rp1ac.tttwf@yaho...
         1   dd This user doesn't have a yahoo.com account (pn5wy.7lixx@yaho...
         1   dd This user doesn't have a yahoo.com account (dbl0n.gnm57@yaho...
         1   dd This user doesn't have a yahoo.com account (y3l21.6sbs9@yaho...
         1   dd This user doesn't have a yahoo.com account (opki4.rql6d@yaho...
         1   dd This user doesn't have a yahoo.com account (0jxub.dqq4i@yaho...
         1   dd This user doesn't have a yahoo.com account (fpy84.zfo2k@yaho...
         1   dd This user doesn't have a yahoo.com account (0waa8.9911v@yaho...
         1   dd This user doesn't have a yahoo.com account (a4d6z.mredf@yaho...
  mx2.mail.yahoo.com[67.28.114.32]
         1   dd This user doesn't have a yahoo.com account (m7tzu.w2oft@yaho...
         1   dd This user doesn't have a yahoo.com account (tuwtc.0ylue@yaho...
         1   dd This user doesn't have a yahoo.com account (d84pu.umo9t@yaho...
         1   dd This user doesn't have a yahoo.com account (4yqhf.pwa7l@yaho...
         1   dd This user doesn't have a yahoo.com account (lt34q.t8vmt@yaho...
         1   dd This user doesn't have a yahoo.com account (2rf3f.1p4a2@yaho...
         1   dd This user doesn't have a yahoo.com account (12tss.e5vxz@yaho...
         1   dd This user doesn't have a yahoo.com account (jcalf.9vvt1@yaho...
         1   dd This user doesn't have a yahoo.com account (dizoz.w8smp@yaho...
         1   dd This user doesn't have a yahoo.com account (zq0rc.wr3j2@yaho...
  mx3.hotmail.com[64.4.50.239]
        10   Requested action not taken: mailbox unavailable
  mx3.hotmail.com[65.54.167.5]
        15   Requested action not taken: mailbox unavailable
  mx3.mail2000.com.tw[210.200.181.194]
         1   User (wfy96@mail2000.com.tw) unknown.
         1   User (leekw@mail2000.com.tw) unknown.
         1   User (5in2@mail2000.com.tw) unknown.
         1   User (iyjk@mail2000.com.tw) unknown.
         1   User (gycronjb@mail2000.com.tw) unknown.
         1   User (clnl@mail2000.com.tw) unknown.
         1   User (stone001@mail2000.com.tw) unknown.
  mx4.hotmail.com[65.54.167.230]
        18   Requested action not taken: mailbox unavailable
  mx4.hotmail.com[65.54.190.230]
        17   Requested action not taken: mailbox unavailable
  netnews.csie.nctu.edu.tw[140.113.17.249]
         1   5.1.1 <2j2@netnews.csie.nctu.edu.tw>... User unknown
  nice.phvs.tnc.edu.tw[203.68.23.4]
         1   gunew.bbs@fly.phvs.tnc.edu.tw ...Relaying denied
  none
        30   Name service error for ptt.csie.ntu.edu.tw: Host not found
        12   Name service error for fpg.m4.ntu.edu.tw: Host not found
         6   Name service error for bbs2.tceb.edu.tw: Host not found
         4   Name service error for bbs.cse.ttit.edu.tw: Host not found
         4   Name service error for bbs.nchulc.edu.tw: Host not found
         3   Name service error for bbs.mhit.edu.tw: Host not found
         3   Name service error for bbs.ntcic.edu.tw: Host not found
         3   Name service error for trumpet.dorm8.nctu.edu.tw: Host not found
         3   Name service error for imsun1.ltc.edu.tw: Host not found
         3   Host found but no data record of requested type
         3   Name service error for cc.nitk.edu.tw: Host not found
         3   Name service error for bbs.m6.ntu.edu.tw: Host not found
         3   Name service error for bbs.secc.fju.edu.tw: Host not found
         2   Name service error for ptt.m8.ntu.edu.tw: Host not found
         2   Name service error for redbbs.cc.tit.edu.tw: Host not found
         2   Name service error for alpha.cc.tit.edu.tw: Host not found
         2   Name service error for pbbs.chpi.edu.tw: Host not found
         2   Name service error for purry.dorm1.ntnu.edu.tw: Host not found
         2   Name service error for ptt2.csie.ntu.edu.tw: Host not found
         2   Name service error for bbs.csmc.edu.tw: Host not found
         2   Name service error for bsd.mlsh.mlc.edu.tw: Host not found
         2   Name service error for yuen.dormb.nccu.edu.tw: Host not found
         2   Name service error for dentistry.csmc.edu.tw: Host not found
         2   Name service error for bark.che.ncu.edu.tw: Host not found
         2   Name service error for bbs.et.ntit.edu.tw: Host not found
         2   Name service error for bbs.ml.edu.tw: Host not found
         2   Name service error for bangbang.dorm9.nctu.edu.tw: Host not found
         1   Name service error for ohm.nkit.edu.tw: Host not found
         1   Name service error for mail.lyps.tp.edu.tw: Host not found
         1   Name service error for formosa.dorm8.nctu.edu.tw: Host not found
         1   Name service error for bbs.social.ntptc.edu.tw: Host not found
         1   Name service error for j.dorm13.nctu.edu.tw: Host not found
         1   Name service error for angel.fy.edu.tw: Host not found
         1   Name service error for server.ide.ncku.edu.tw: Host not found
         1   Name service error for chip.v1.dorm.nck.edu.tw: Host not found
         1   Name service error for eesun.cycu.edu.tw: Host not found
         1   Name service error for saturn.aces.edu.tw: Host not found
         1   Name service error for sigma.che.tku.edu.tw: Host not found
         1   Name service error for moire.gc.shu.edu.tw: Host not found
         1   Name service error for coco.me.ncu.edu.tw: Host not found
         1   Name service error for bbs.prvs.ptc.edu.tw: Host not found
         1   Name service error for tungkwang.pine.edu.tw: Host not found
         1   Name service error for kinger.dorm.nthu.edu.tw: Host not found
         1   Name service error for jerr.dorm9.nctu.edu.tw: Host not found
         1   Name service error for cmserv.cm.nctu.edu.tw: Host not found
         1   Name service error for ss20.mcu.edu.tw: Host not found
         1   Name service error for freebsd.pcsh.t.edu.tw: Host not found
         1   Name service error for star9.cs.ntit.edu.tw: Host not found
         1   Name service error for trumpet.dorm10.nctu.edu.tw: Host not found
         1   Name service error for ie.stjctc.edu.tw: Host not found
         1   Name service error for blueways.dorm7.nct.edu.tw: Host not found
         1   Name service error for amy.dorm7.nctu.edu.tw: Host not found
         1   Name service error for fupc8.cis.nctu.edu.tw: Host not found
         1   Name service error for crystal.pine.ncu.edu.tw: Host not found
         1   Name service error for chorus.dorm.nthu.edu.tw: Host not found
         1   Name service error for bbs.taivs.tp.edu.tw: Host not found
         1   Name service error for sungshan.dorm10.nctu.edu.tw: Host not found
         1   Name service error for nestlin.dorm10.nctu.edu.tw: Host not found
         1   Name service error for natural.dorm10.nctu.edu.tw: Host not found
         1   Name service error for ccbbs.niiat.edu.tw: Host not found
         1   Name service error for rice.cit.edu.tw: Host not found
         1   Name service error for x101.vit.edu.tw: Host not found
         1   Name service error for birding.m8.ntu.edu.tw: Host not found
         1   Name service error for rouge.dorm10.nctu.edu.tw: Host not found
         1   Name service error for edward.k1.dorm.ncku.edu.tw: Host not found
         1   Name service error for ms3.hcvs.kh.edu.tw: Host not found
         1   Name service error for bbs.ntu.edu.tw.z: Host not found
         1   Name service error for phx.m6.ntu.edu.tw: Host not found
         1   Name service error for hole.touc.edu.tw: Host not found
         1   Name service error for bbs.ksvcs.kh.edu.tw: Host not found
         1   Name service error for bbs2.nsysu.edu.tw: Host not found
         1   Name service error for bbs.yzit.edu.tw: Host not found
         1   Name service error for titan.cc.ntu.edu.tw: Host not found
         1   Name service error for bbs.cc.tit.edu.tw: Host not found
         1   Name service error for oceanic.dorm10.nctu.edu.tw: Host not found
         1   Name service error for ccbbs.ilantech.edu.tw: Host not found
         1   Name service error for scc3.scc.edu.tw: Host not found
         1   Name service error for sun1.tccgeb.edu.tw: Host not found
         1   Name service error for tungkwang.pine.ncu.edu.tw: Host not found
         1   Name service error for sparc.nypi.edu.tw: Host not found
         1   Name service error for sparc6.ncku.edu.tw: Host not found
         1   Name server loop for m2k.dsjhs.tyc.edu.tw
         1   Name service error for smail.ncyu.edu.tw: Host not found
         1   Name service error for seagal.dormb.nsysu.edu.tw: Host not found
         1   Name service error for linux2.cgu.edu.tw: Host not found
         1   Name service error for bbs.scc.edu.tw: Host not found
         1   Name service error for www.ccca.nct.edu.tw: Host not found
         1   bad host/domain syntax: "lap-biella.com'"
         1   Name service error for passion.tmc.edu.tw: Host not found
         1   Name service error for sun.dyit.edu.tw: Host not found
         1   Name service error for nas05.kpi.edu.tw: Host not found
         1   Name service error for cszone.cc.ntu.edu.tw: Host not found
         1   Name service error for bsb01.hshs.tyc.edu.tw: Host not found
         1   Name service error for educator.nctu.edu.tw: Host not found
         1   Name service error for happyman.pine.ncu.edu.tw: Host not found
         1   Name service error for bbs.occc.edu.tw: Host not found
         1   Name service error for hua.tem.nctu.edu.tw: Host not found
  nyc.cc.ccu.edu.tw[140.123.19.230]
         1   5.1.1 <l2132696@nyc.cc.ccu.edu.tw>... User unknown
  papa.ch.ncku.edu.tw[140.116.23.78]
         1   <9ms2t.z1au8@hotmail.com>... Access denied
  pcmail-com-tw.mr.outblaze.com[203.86.166.16]
         1   <hiseed@pcmail.com.tw>: User unknown
         1   <regroy@pcmail.com.tw>: User unknown
         1   <k1024@pcmail.com.tw>: User unknown
         1   <ware@pcmail.com.tw>: User unknown
         1   <tippers@pcmail.com.tw>: User unknown
         1   <jckuan@pcmail.com.tw>: User unknown
         1   <f1025540@pcmail.com.tw>: User unknown
  redbbs.cc.ntut.edu.tw[140.124.6.202]
         9   No such user here
         1   This user don't accept any internet mails
  similu.biol.ntnu.edu.tw[140.122.143.199]
         1   User unknown in local recipient table
  smtp.tp.edu.tw[163.21.249.172]
         1   Sender address rejected: Access denied
  snow.ice.ntnu.edu.tw[140.122.77.49]
         2   host snow.ice.ntnu.edu.tw[140.122.77.49] said: 550 no such user
         1   deny [713575] vpn.realease.net ip:3be3b7c2 conn
         1   deny [709084] vpn.realease.net ip:3be3b7c2 conn
  sparc20.ee.cycu.edu.tw[140.135.12.1]
         7   host sparc20.ee.cycu.edu.tw[140.135.12.1] said: 550 5.0.0 junk
  student.nsysu.edu.tw[140.117.11.111]
         1   User unknown in local recipient table
  sun.math.fju.edu.tw[140.136.192.4]
         1   5.1.1 <Laura.bbs@sun.math.fju.edu.tw>... User unknown
  sun2.fg.tp.edu.tw[203.64.52.30]
         1   5.0.0 <rebeccas.bbs@sun2.fg.tp.edu.tw>... Header Error!
  tcshx1.tcsh.tcc.edu.tw[210.60.226.6]
         1   5.1.1 <gyam@tcshx1.tcsh.tcc.edu.tw>... User unknown
  tropic.med.kmu.edu.tw[163.15.154.173]
         1   5.0.0 Forbidden
         1   5.1.1 <no@tropic.med.kmu.edu.tw>... User unknown
  venus.nhit.edu.tw[140.130.4.104]
         1   host venus.nhit.edu.tw[140.130.4.104] said: 550 spam mail
         1   host venus.nhit.edu.tw[140.130.4.104] said: 550 no such user
  whshs.cs.nccu.edu.tw[140.119.164.16]
         3   host whshs.cs.nccu.edu.tw[140.119.164.16] said: 550 no spam mail
         1   host whshs.cs.nccu.edu.tw[140.119.164.16] said: 550 spam mail
         1   host whshs.cs.nccu.edu.tw[140.119.164.16] said: 550 no such user
  www.cn.nctu.edu.tw[140.113.146.50]
         1   <llxfp.06m3w@hotmail.com>... Access denied
         1   <3otmu.gqy40@yahoo.com>... Access denied
         1   <uizva.rowxq@yahoo.com>... Access denied
         1   <5my5x.7w2yf@hotmail.com>... Access denied
         1   <tbepm.0y6pp@yahoo.com>... Access denied
         1   <5u6hz.bu179@hotmail.com>... Access denied
         1   <p0hoq.nxjlt@hotmail.com>... Access denied
  zoo.ee.ntu.edu.tw[140.112.18.36]
         1   <yanyan.bbs@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <9ma@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <jpe@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <dscbaby.bbs@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <jojoly.bbs@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <hzl.bbs@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <j9i@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <takashie.bbs@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <mpaulist.bbs@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <alloy.bbs@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <shihhao.bbs@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <xlll.bbs@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <littledodo.bbs@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <veralady.bbs@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <nanalee.bbs@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <bondgirl.bbs@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <n3344.bbs@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <xixie.bbs@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <blesshe.bbs@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <ikllm.bbs@zoo.ee.ntu.edu.tw>: Relay access denied
         1   <speace.bbs@zoo.ee.ntu.edu.tw>: Relay access denied
 
message reject detail: none
 
smtp delivery failures
----------------------
  connection refused
        27   bbs.csie.ncku.edu.tw
        24   nctuccca.edu.tw
        21   pbbs.chu.edu.tw
        19   bbs.ee.nthu.edu.tw
        16   will.m1.ntu.edu.tw
        15   sun.civil.ncku.edu.tw
        15   mx3.csie.nctu.edu.tw
        15   msia.pine.ncu.edu.tw
         8   bbs.mt.au.edu.tw
         8   ccbbs.fssh.khc.edu.tw
         8   noriko.tj.mcu.edu.tw
         8   relay.edu.tw
         8   wretch.csie.nctu.edu.tw
         8   bbs.tnfsh.tn.edu.tw
         7   bbs.hwh.edu.tw
         6   bbs.lit.edu.tw
         6   bbs.math.fju.edu.tw
         5   bbs.ntu.edu.tw
         3   ccbs.ntu.edu.tw
         3   bbs.ccu.edu.tw
         3   ac.nctu.edu.tw
         3   bbs.cs.ntou.edu.tw
         3   dns.che.ccu.edu.tw
         3   apollo.cs.ccu.edu.tw
         3   ns2.nctu.edu.tw
         3   ailp13.csie.ntu.edu.tw
         3   mx2.mail.yahoo.com
         1   mx1.mail.tw.yahoo.com
         1   mx1.mail.yahoo.com
  connection timed out
        99   bbs.cs.nthu.edu.tw
        73   bbs.ccns.ncku.edu.tw
        46   bbs.yzu.edu.tw
        41   bbs.fcu.edu.tw
        37   tiger.hfu.edu.tw
        30   twserv.csie.nctu.edu.tw
        27   bbs.ntnu.edu.tw
        24   hinet2.mail.shu.edu.tw
        24   hinet.mail.shu.edu.tw
        18   mx4.hotmail.com
        18   mobbs.stut.edu.tw
        17   aidebbs.edu.tw
        17   bbs.ee.nthu.edu.tw
        15   student.shu.edu.tw
        14   bbs.mgt.ncu.edu.tw
        14   mx3.hotmail.com
        12   bbs.saihs.edu.tw
         9   bbs.ltc.edu.tw
         9   bbs.ocit.edu.tw
         9   cc.shu.edu.tw
         9   bbs.ncyu.edu.tw
         8   yychen.personal.nccu.edu.tw
         8   mail.ltsh.ilc.edu.tw
         8   ipi.cs.nthu.edu.tw
         7   mx.pchome.com.tw
         6   bbs.cit.edu.tw
         6   alab01.ee.nctu.edu.tw
         6   bbs.fy.edu.tw
         5   garfield.dorm.ncku.edu.tw
         5   bbs.mis.yzu.edu.tw
         3   linux.npttc.edu.tw
         3   social.ntptc.edu.tw
         3   tmtc760.tmtc.edu.tw
         3   dns.cs.nthu.edu.tw
         3   bbs.ntu.edu.tw
         3   bbs.ccu.edu.tw
         3   bbs.chinmin.edu.tw
         3   bbs.hgsh.hc.edu.tw
         2   bbs.nchu.edu.tw
         2   bbs.nknu.edu.tw
         1   spam-1.npust.edu.tw
         1   zoo.ee.ntu.edu.tw
         1   will.m1.ntu.edu.tw
         1   sun-e10k.cc.ntut.edu.tw
         1   bbs.ncku.edu.tw
         1   mailtest.cc.ntut.edu.tw
         1   bbs.cs.nccu.edu.tw
         1   spam-2.npust.edu.tw
         1   lab408-168.cc.ntu.edu.tw
         1   www.cn.nctu.edu.tw
         1   sun.cc.ntut.edu.tw
  no route to host
         8   p74.ts.nsysu.edu.tw
         3   hua.seac.nctu.edu.tw
  server dropped connection
         8   stmail.fju.edu.tw
         5   amber.ee.ntu.edu.tw
         5   bbs.nou.edu.tw
         4   bbs.ntnu.edu.tw
         3   bbs.jwit.edu.tw
         1   bbs.scu.edu.tw
         1   mx1.mail.yahoo.com
         1   bbs.cs.nccu.edu.tw
  server refused mail service
         6   bbs.ba.mgt.ncu.edu.tw
         2   mx1.mail.yahoo.com
 
Warnings
--------
  smtp
         4   dns_lookup: Name server loop for m2k.dsjhs.tyc.edu.tw
         1   no MX host for m2k.dsjhs.tyc.edu.tw has a valid A record