mail does not get to some recipients

we have exim on cpanel. we cannot send mail to one domain (or maybe to some domains). i am afraid, our IP is blacklisted on that domain, so antispam system rejects mail.

is it possible to change IP or inet interface for exim in config? i was not able to find "eth0" (this is our defaul interface) in exim config...

about a month ago, i have found the way to trace path to given email in console, but i cant remember it now... maybe it was just sendmail with some parameters... can anyone help there...

thank you

 

 

 

 

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