Vesta Control Panel - Forum

Posted: **Thu Apr 28, 2016 5:28 pm**

If for debugging or bounce I want to send an email from [email protected] to [email protected], and the two domains are in the same server it fails with this error: "Unrouteable address"

What I need to do?

Posted: **Fri Apr 29, 2016 1:30 pm**

You can check those from list:
0) Blocked port or not?
1) PTR - hosting provider do this thing or in hoster CP.
2) SPF - TXT-record in DNS
3) If you're use IPv6, than PTR/SPF for this too. if don't, disable ipv6 in exim.

Vesta Control Panel - Forum

Sending emails to other domain in the same server Fails.

Sending emails to other domain in the same server Fails.

Re: Sending emails to other domain in the same server Fails.