Cant send mail to a domain.

[Inform-all]

Hi,
This is my very first post, but i've used this forum quite allot (always found the correct awnsers).
But this time, is just cant seem to figure it out.
My mail is sending mail PERFECTLY www.mail-test.com is even giving me a 10/10.
But just one domain does not except my mail.

My spec:
CentOS 7, DA 1.49.1

And here is my /var/log/exim/mainlog:

2016-03-01 17:15:37 1aamxV-0000jH-7M <= [email protected] H=localhost (mail.MyOwnDomain.nl) [::1] P=esmtpa A=login:[email protected] S=674 [email protected] T="dfskj" from <[email protected]> for [email protected]
2016-03-01 17:15:37 cwd=/var/spool/exim 3 args: /usr/sbin/exim -Mc 1aamxV-0000jH-7M
2016-03-01 17:15:37 cwd=/tmp 4 args: /usr/sbin/exim -oMr spam-scanned -bS
2016-03-01 17:15:37 1aamxV-0000jO-BE <= [email protected] U=mail P=spam-scanned S=1082 [email protected] T="dfskj" from <[email protected]> for [email protected]
2016-03-01 17:15:37 cwd=/var/spool/exim 3 args: /usr/sbin/exim -Mc 1aamxV-0000jO-BE
2016-03-01 17:15:37 1aamxV-0000jO-BE ** [email protected] F=<[email protected]> R=virtual_aliases: 
2016-03-01 17:15:37 cwd=/var/spool/exim 7 args: /usr/sbin/exim -t -oem -oi -f <> -E1aamxV-0000jO-BE
2016-03-01 17:15:37 1aamxV-0000jW-JC <= <> R=1aamxV-0000jO-BE U=mail P=local S=2304 T="Mail delivery failed: returning message to sender" from <> for [email protected]
2016-03-01 17:15:37 cwd=/var/spool/exim 3 args: /usr/sbin/exim -Mc 1aamxV-0000jW-JC
2016-03-01 17:15:37 1aamxV-0000jO-BE Completed
2016-03-01 17:15:37 1aamxV-0000jH-7M => Steve <[email protected]> F=<[email protected]> R=spamcheck_director T=spamcheck S=961
2016-03-01 17:15:37 1aamxV-0000jH-7M Completed
2016-03-01 17:15:37 1aamxV-0000jW-JC => test <[email protected]> F=<> R=virtual_user T=dovecot_lmtp_udp S=2390 C="250 2.0.0 <[email protected]> 3NSAJinA1VZgBQAAcXPtDQ Saved"
2016-03-01 17:15:37 1aamxV-0000jW-JC Completed

I've had some errors in here before that 'made sense' I've fixed them but now this..

 

[Richard G]

As you don't mention your real domainname, it's getting more difficult because the log does not show a lot.
Except this is strange:

returning message to sender" from <> for [email protected]

seems you don't have a return-address and/or reply-to address specified.

Anyway, have al ook at intodns.com and do a domain check there, maybe you'll see errors there which are explaining the issue.

 

[Inform-all]

As you don't mention your real domainname, it's getting more difficult because the log does not show a lot.
Except this is strange:

seems you don't have a return-address and/or reply-to address specified.

Anyway, have al ook at intodns.com and do a domain check there, maybe you'll see errors there which are explaining the issue.

Thank you for your reply.

I checked intodns.com and results: http://www.intodns.com/sbhheijmen.nl
Any big things that need modification?

 

[Inform-all]

Thank you for you reply.

I have checked the intoDNS.com settings, and I see nothing weird. I compared them to a working mail adress.
Check out the results: http://www.intodns.com/sbhheijmen.nl

 

[Inform-all]

Found it!
Both of my domains are hosted on the same server, but from domainA the mails where handled by a third party(company).
So I needed to disable my localhost mail, and I used this: http://help.directadmin.com/item.php?id=8