Whenever I tries to send, the mail gets stuck in the que and nothing happens!
I looked into the logs and found this:
Feb 27 05:33:44 server2 send: 1393497224.258909 starting delivery 4: msg 6009888 to remote ban.me.i.m.rahul@gmail.com
Feb 27 05:33:44 server2 send: 1393497224.258947 status: local 0/10 remote 1/60
Feb 27 05:33:44 server2 send: 1393497224.258959 starting delivery 5: msg 6009892 to remote ban.me.i.m.rahul@gmail.com
Feb 27 05:33:44 server2 send: 1393497224.258969 status: local 0/10 remote 2/60
Feb 27 05:34:24 server2 send: 1393497264.554289 delivery 4: deferral: CNAME_lookup_failed_temporarily._(#4.4.3)/
Feb 27 05:34:24 server2 send: 1393497264.554323 status: local 0/10 remote 1/60
Feb 27 05:34:24 server2 send: 1393497264.650440 delivery 5: deferral: CNAME_lookup_failed_temporarily._(#4.4.3)/
Feb 27 05:34:24 server2 send: 1393497264.650470 status: local 0/10 remote 0/60
On the other hand when i tries to send mail to my other domain hosted on the same server with its own dns settings, the mail successfully gets delivered.
Here're some details which might be helpful:
Domain1 (desirappers.org)
ns1.domain1 => my_ip
ns2.domain1 => my_ip
Domain2 (2020-ipl.com)
ns1.domain2 => my_ip
ns2.domain2 => my_ip
Mail from Domain1 to Domain2 => SUCCESSFUL (vice-versa)
Mail from Domain1 to Gmail/Other => UnSUCCESSFUL
Note:
This is a fresh install.