SOLVED email bounce back due to showing old/different hostname in error

Jun 12, 2012
12
1
53
Panchkula, India, India
cPanel Access Level
Reseller Owner
Please help me to solve . client not getting email into inbox , just going into delivery queue and bounce back with below error.

tranfered these account from one cpanel to other.

into trace route showing wrong hostname , should be local delivery

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

[email protected]
host new1.domainname.in [123.123.*123.123]
SMTP error from remote mail server after RCPT TO:<[email protected]>:
550-Please turn on SMTP Authentication in your mail client.
550-llll-114.mmmmm.lllll.com [444.444.444.444.]:38092 is not permitted to

550 relay through this server without authentication.

website is not hosted on new1.domainname.in 123.123.*123.123
Its hosted on 444.444.444.444 . i dont know why its showing new1.domainname.in 123.123.*123.123 . new1.domainname.in is remote



i restart the Exim, but not work

i change the local to recommend mail but not working.

mx record of domain is fine with hosting ip

i checked into ssh its showing into /etc/localdomains : domainname.com
 
Last edited:
Jun 12, 2012
12
1
53
Panchkula, India, India
cPanel Access Level
Reseller Owner
LOG: MAIN
cwd=/usr/local/cpanel/whostmgr/docroot 4 args: /usr/sbin/exim -v -M 1lqaa005qqZI-F3
delivering 1lqGwqq5-00ww0eew5ZI-F3
Connecting to new1.domainname.in [123.123.*123.123] :25 ... connected


why its going to new1.domainname.in [123.123.*123.123] :25 it should be local at old1.domainname.in 444.444.444.444
 

cPJustinD

Administrator
Staff member
Jan 12, 2021
286
50
103
Houston
cPanel Access Level
Root Administrator
Hello ExpertWebWorld! We apologize for the delay in response, as we've received a higher volume of forum posts than we typically experience.

My suggestion would have been to check if the domain had been placed in /etc/manualmx, although it seems you have already identified the issue. I'm glad to hear that you were able to resolve the issue! I'll go ahead and mark this thread as solved for now. If you have any other questions or concerns, please let us know!

Thank you for choosing cPanel!