Hi,
We ar using zimbra version 4.5 in our organisation. For last few days, our mail server received Emails, got choked in the active queue thus causing problems in receiving/sending email. we have since requeuethe mails and rebooted the server twice/thrice a day. The reason why mail queued up as per server is written below:
4BBAD2004847D 9311 Sat Jan 5 01:23:02
nandini@indebo.com
(connect to mx02.t-online.de[194.25.134.9]: server refused to talk to me: 554 IP:61.247.224.88 - A problem occurred. (Ask your postmaster for help or to contact
tosa@rx.t-online.de to clarify.))
BITT-taher@t-online.de
E98FB2004ABD8 6560 Sat Jan 5 01:23:00
archana@indebo.com
(Host or domain name not found. Name service error for name=rainbowcruises.in type=MX: Host not found, try again)
info@rainbowcruises.in reservations@rainbowcruises.in
We are very thankful if anyone help us to sort this problem.
Thanks
Mandeep Kaur