Delay:
del   xdelay  reason
   1    11,00  12.102.240.23 does not like recipient./Remote host said: 551 not our customer/Giving up on 12.102.240.23./
   2     7,00  12.152.130.162 does not like recipient./Remote host said: 550 adsorptiondistinct@rptia.com unknown user account/Giving up on 12.152.130.162./
   2     2,00  12.154.167.156 does not like recipient./Remote host said: 550 Mailbox unavailable or access denied - <david.schlichter@citizensbank.com>/Giving up on 12.154.167.156./
   4     3,00  12.158.10.67 does not like recipient./Remote host said: 550 <tkolson@burgessnorton.com>: Recipient address rejected: Blocked/Giving up on 12.158.10.67./
   3     8,00  12.158.10.68 does not like recipient./Remote host said: 550 <tkolson@burgessnorton.com>: Recipient address rejected: Blocked/Giving up on 12.158.10.68./
   3    21,00  12.168.32.93 does not like recipient./Remote host said: 550 unknown user <tkray@cesinter.com>/Giving up on 12.168.32.93./
   3     3,00  12.180.54.161 does not like recipient./Remote host said: 550 <JoanCamp@rresllc.com>: Recipient address rejected: 5.1.1 <joancamp@rresllc.com> User unknown; rejecting/Giving up on 12.180.54.161./
   2     1,00  12.3.32.15 does not like recipient./Remote host said: 550 Can't relay mail for this recipient/Giving up on 12.3.32.15./
   3     2,00  12.34.38.199 does not like recipient./Remote host said: 550 5.1.1 User unknown/Giving up on 12.34.38.199./
   1     0,00  12.39.227.100 does not like recipient./Remote host said: 550 5.1.1 User unknown/Giving up on 12.39.227.100./
   2    14,00  12.43.53.170 does not like recipient./Remote host said: 550 5.1.1 User unknown/Giving up on 12.43.53.170./
   6     3,00  12.44.251.117 does not like recipient./Remote host said: 550 unknown user <tktj@wtvaccess.com>/Giving up on 12.44.251.117./
   2    14,00  12.47.47.51 does not like recipient./Remote host said: 553 5.3.0 <billing@0setupfees.com>... Address spoofed by spammers, fix your mailserver./Giving up on 12.47.47.51./
   1    11,00  127.0.1.50 does not like recipient./Remote host said: 550 invalid recipient brandie@lover-boy.com/Giving up on 127.0.1.50./
   1    16,00  127.0.1.50 does not like recipient./Remote host said: 550 invalid recipient noelle@lover-boy.com/Giving up on 127.0.1.50./
   2    12,00  128.121.212.167 does not like recipient./Remote host said: 553 5.3.0 <dividenddemodulate@rrcassoc.com>... User unknown/Giving up on 128.121.212.167./
   1     6,00  128.121.61.199 does not like recipient./Remote host said: 553 5.3.0 <StefanieWhite@royaldanceacademy.com>... User unknown/Giving up on 128.121.61.199./
   1     1,00  128.235.251.18 failed after I sent the message./Remote host said: 552 5.7.1 Content-Policy reject msg: Message is spam; S4069444AbWHZJde/
   1     0,00  130.94.181.28 does not like recipient./Remote host said: 554 Sorry, no mailbox here by that name. (#5.1.1)/Giving up on 130.94.181.28./
   3    25,00  131.118.1.27 does not like recipient./Remote host said: 550 5.1.1 <pfrank@usmh.usmd.edu>... User unknown/Giving up on 131.118.1.27./
   3     3,00  132.198.101.174 does not like recipient./Remote host said: 550 5.0.0 <pfrank@zoo.uvm.edu>... User unknown/Giving up on 132.198.101.174./
   3     3,00  132.198.101.185 does not like recipient./Remote host said: 550 5.0.0 <pfrank@zoo.uvm.edu>... User unknown/Giving up on 132.198.101.185./
   1     1,00  132.198.101.206 does not like recipient./Remote host said: 550 5.0.0 <pfrank@zoo.uvm.edu>... User unknown/Giving up on 132.198.101.206./
   1     1,00  137.118.16.2 does not like recipient./Remote host said: 550 sorry, no mailbox here by that name (#5.1.1)/Giving up on 137.118.16.2./
   1     8,00  137.138.166.163 does not like recipient./Remote host said: 550 5.0.0 Recipient wodigotyu@pcitdi10.cern.ch... is banned./Giving up on 137.138.166.163./
   2     2,00  137.186.131.244 does not like recipient./Remote host said: 550 <SherriBaird@roywhitephotography.com>, Recipient unknown/Giving up on 137.186.131.244./
  17   120,00  139.55.82.161 does not like recipient./Remote host said: 554 <tkomatsu@murakami-usa.com>: Recipient address rejected: Access denied/Giving up on 139.55.82.161./
   2   124,00  141.104.22.218 does not like recipient./Remote host said: 550 5.0.0 <pjonesn@mail.vak12ed.edu>... Address invalid/Giving up on 141.104.22.218./
   2     2,00  145.7.33.100 does not like recipient./Remote host said: 550 5.7.1 <baseboardannie@royal-schade.nl>... Relaying denied/Giving up on 145.7.33.100./
   3     4,00  146.222.19.39 does not like recipient./Remote host said: 550 <pfrank.zhunn@oocl.com>: Recipient address rejected: User unknown in relay recipient table/Giving up on 146.222.19.39./
   6     8,00  146.222.19.39 does not like recipient./Remote host said: 550 <pfrank.zhu@oocl.com>: Recipient address rejected: User unknown in relay recipient table/Giving up on 146.222.19.39./
   1    11,00  146.228.10.56 does not like recipient./Remote host said: 550 5.7.1 <CVBCTRATPXB@webshuttle.ch>... Relaying denied 201.134.224.38:[201.134.224.38]::CVBCTRATPXB@webshuttle.ch./Giving up on 146.228.10.56./
   1     1,00  146.82.72.141 does not like recipient./Remote host said: 550 5.1.1 <Yeagerautotransformer@royceeducation.com> User unknown; rejecting/Giving up on 146.82.72.141./
   1     1,00  148.150.251.100 does not like recipient./Remote host said: 550 Mailbox unavailable./Giving up on 148.150.251.100./
   6     2,00  148.233.150.219 does not like recipient./Remote host said: 501 #5.1.1 bad address tktcontratos@telnor.com/Giving up on 148.233.150.219./
   1     1,00  148.235.52.20 does not like recipient./Remote host said: 550 5.1.1 unknown or illegal alias: arturocarmino@prodigy.net.mx/Giving up on 148.235.52.20./
   1     0,00  148.235.52.20 does not like recipient./Remote host said: 550 5.1.1 unknown or illegal alias: petersdd@mty1.uninet.net.mx/Giving up on 148.235.52.20./
  18   274,00  148.235.52.20 does not like recipient./Remote host said: 550 5.1.1 unknown or illegal alias: petersd@mty1.uninet.net.mx/Giving up on 148.235.52.20./
   2     2,00  148.235.52.20 does not like recipient./Remote host said: 550 5.1.1 unknown or illegal alias: pointer@mty1.uninet.net.mx/Giving up on 148.235.52.20./
   2     1,00  148.235.52.20 does not like recipient./Remote host said: 550 5.7.1 REMITENTE NO PERMITIDO: cursoscadii@prodigy.net.mx/Giving up on 148.235.52.20./
   5    47,00  148.235.52.20 does not like recipient./Remote host said: 550 5.7.1 REMITENTE NO PERMITIDO: platan@mty1.uninet.net.mx/Giving up on 148.235.52.20./
Fail:
 1   106,00  202.97.230.80 does not like recipient./Remote host said: 550 <baisusanr>, No such user./Giving up on 202.97.230.80./
   1     5,00  202.97.230.80 does not like recipient./Remote host said: 553 To <abcdd@0451.com>, message blocked./Giving up on 202.97.230.80./
   1     3,00  202.97.230.80 does not like recipient./Remote host said: 553 To <abcdf@0451.com>, message blocked./Giving up on 202.97.230.80./
   1     5,00  202.97.230.80 does not like recipient./Remote host said: 553 To <allbecauselove@0451.com>, message blocked./Giving up on 202.97.230.80./
   1    56,00  202.97.230.80 does not like recipient./Remote host said: 553 To <alter@0451.com>, message blocked./Giving up on 202.97.230.80./
   1     5,00  202.97.230.80 does not like recipient./Remote host said: 553 To <avp@0451.com>, message blocked./Giving up on 202.97.230.80./
   1    89,00  202.97.230.80 does not like recipient./Remote host said: 553 To <cyz@0451.com>, message blocked./Giving up on 202.97.230.80./
   1    16,00  202.97.230.81 does not like recipient./Remote host said: 553 To <awel@0451.com>, message blocked./Giving up on 202.97.230.81./