email verification is now failing after upgrade to ubuntu 9.10

Discussion in 'Installation/Configuration' started by DantePasquale, Dec 14, 2009.

  1. DantePasquale

    DantePasquale HowtoForge Supporter

    On to the next issue. email verification of users on my domain are failing (timing out). From tcpdump, I do see the requests coming in:
    Code:
    19:42:12.799062 IP sca-es-mail-1.Sun.COM.38088 > www.cocoanet.us.smtp: Flags [R], seq 2053583854, win 49640, length 0
    19:42:12.886445 IP 89.47.53.188.57823 > www.cocoanet.us.smtp: Flags [S], seq 3198767588, win 65535, options [mss 1408,nop,nop,sackOK], length 0
    19:42:19.022536 IP 89.47.53.188.57823 > www.cocoanet.us.smtp: Flags [S], seq 3198767588, win 65535, options [mss 1408,nop,nop,sackOK], length 0
    19:42:24.806228 IP network-tools.com.2695 > www.cocoanet.us.smtp: Flags [S], seq 1261289271, win 65535, options [mss 1408,nop,nop,sackOK], length 0
    19:42:27.704993 IP network-tools.com.2695 > www.cocoanet.us.smtp: Flags [S], seq 1261289271, win 65535, options [mss 1408,nop,nop,sackOK], length 0
    19:42:31.028479 IP 89.47.53.188.59140 > www.cocoanet.us.smtp: Flags [S], seq 646469550, win 65535, options [mss 1408,nop,nop,sackOK], length 0
    19:42:33.720280 IP network-tools.com.2695 > www.cocoanet.us.smtp: Flags [S], seq 1261289271, win 65535, options [mss 1408,nop,nop,sackOK], length 0
    19:42:34.111499 IP 89.47.53.188.59140 > www.cocoanet.us.smtp: Flags [S], seq 646469550, win 65535, options [mss 1408,nop,nop,sackOK], length 0
    19:42:40.246527 IP 89.47.53.188.59140 > www.cocoanet.us.smtp: Flags [S], seq 646469550, win 65535, options [mss 1408,nop,nop,sackOK], length 0
    But the verifier (in this case network-tools.com) is timing out and I don't see a response from tcpdump.
    Code:
    Validation results
    
    error: Timed out
    
    canonical address: <dantebell@cocoanet.us>
    
    MX records
    preference 	exchange 	IP address (if included)
    0 	www.cocoanet.us 	[74.1.46.163]
    SMTP session
    
    [Contacting www.cocoanet.us [74.1.46.163]...]
    [Timed out]
     
  2. DantePasquale

    DantePasquale HowtoForge Supporter

    Cool, I didn't change a thing and now the verification is working :( Dude, am I getting confused here.

    Do NOT Upgrade to Ubuntu 9.10 -- Too many things have broken or are missing!!!!
     

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