Here is what I got for that domain: C:\Documents and Settings\dustbunny>tracert abcm.com.au Unable to resolve target system name abcm.com.au.
C:\Documents and Settings\dustbunny>ping abcm.com.au Ping request could not find host abcm.com.au. Please check the name and try agai n. C:\Documents and Settings\dustbunny> So that could be an issue. Daniel Reinhardt Website: www.cryptodan.com Email: [EMAIL PROTECTED] Junior Network Security Engineer ----- Original Message ---- > From: Rob Kelledy <[EMAIL PROTECTED]> > To: Daniel V. Reinhardt <[EMAIL PROTECTED]>; "postfix-users@postfix.org" > <postfix-users@postfix.org> > Sent: Friday, November 21, 2008 1:07:51 AM > Subject: RE: Connection timeout > > Domain is abcm.com.au > > Nov 19 09:50:56 dell postfix/qmgr[32698]: 5F318E10097: > from=, size=8197, nrcpt=1 (queue active) > Nov 19 09:51:17 dell postfix/qmgr[32698]: 5F318E10097: to=, > relay=none, delay=153909, status=deferred (delivery temporarily suspended: > connect to mail.voipstra.com.au [203.143.228.24]: read timeout) > Nov 19 14:00:56 dell postfix/qmgr[32698]: 5F318E10097: > from=, size=8197, nrcpt=1 (queue active) > Nov 19 14:01:17 dell postfix/qmgr[32698]: 5F318E10097: to=, > relay=none, delay=168909, status=deferred (delivery temporarily suspended: > connect to mail.voipstra.com.au [203.143.228.24]: read timeout) > Nov 19 18:10:56 dell postfix/qmgr[32698]: 5F318E10097: > from=, size=8197, nrcpt=1 (queue active) > Nov 19 18:11:23 dell postfix/qmgr[32698]: 5F318E10097: to=, > relay=none, delay=183915, status=deferred (delivery temporarily suspended: > connect to mail.voipstra.com.au [203.143.228.24]: read timeout) > Nov 19 18:11:23 dell postfix/qmgr[32698]: 5F318E10097: > from=, status=expired, returned to sender > Nov 19 18:11:23 dell postfix/qmgr[32698]: 5F318E10097: removed > > > > -----Original Message----- > From: Daniel V. Reinhardt [mailto:[EMAIL PROTECTED] > Sent: Friday, 21 November 2008 10:01 AM > To: Rob Kelledy; postfix-users@postfix.org > Subject: Re: Connection timeout > > ----- Original Message ---- > > > From: Rob Kelledy > > To: "postfix-users@postfix.org" > > Sent: Friday, November 21, 2008 12:36:42 AM > > Subject: Connection timeout > > > > Hi, > > I'm getting timeouts to a particular domain. When testing the receiving > > server > > > manually (telnet) I noticed there is a long delay between the connection > > starting and the 220 Ready message and if anything is transmitted during > > that > > time the connection is terminated. I'm guessing this is some kind of > > anti-spam > > > messure. Is there a way to get postfix to support this? > > > > Thanks, > > Rob. > > Can you please provide more information like the domain in question, log > data, > and postconf -n?