MTA server not able to send mail to piler

[nitin patil]

Hi,

i am sending mail using transport map to piler server. but mails are going to defer. it is showing Error ===68C87277467: to=[e-mail], relay=none, delay=17396, delays=17396/0.06/0/0, dsn=4.4.3, status=deferred (Host or domain name not found. Name service error for name=inzimm02.tcszim.com type=A: Host not found, try again) === host entry is proper. transport map entry is as below :- inzimm02.tcszim.com :[inzimm02.tcszim.com]

Domain of MTA server and piler server are same tcszim.com

Telnet output. [root@inzimh01 conf]# telnet inzimm02.tcszim.com 25 Trying 10.17.14.136... Connected to inzimm02.tcszim.com (10.17.14.136). Escape character is '^]'. 220 mailarchiver.localhost ESMTP

[Janos SUTO]

I don't understand, how the host entry is 'proper' if zimbra has no idea, how to resolve the hostname inzimm02.tcszim.com? However, you are right, this is a major bug: in your infrastructure, not in piler.