I seem to have broken my email it was working but I added a new IP address and setup a secure server for it after that I discovered I was no longer receiving emails.
I can send them via webmin read user mail but they are not being sent via php (my CMS website) any more. The error message on bounced emails is Diagnostic-Code: X-Postfix; Host or domain name not found. Name service error for name=ns1 type=A: Host not found Now ns1 is my server name the email I am trying to reach is firstname.lastname@example.org I have read the email trouble shooting guide but I am pretty new to this and a bit lost.
Any guidance on how to trouble shoot this would be greatly appreciated.