Issue Can’t resolve Google DNS

[ayimaris]

Hi!

I have migrated to Google from my mail server. I have several domains within my mail server and the problem is that when sending via these mail servers, it is still receiving on the old mailbox.

While sending from external domain, it goes into the new migrated mailbox. However, sending it from the domains in my mail server, it seems to be receiving on the old server.

I have checked an it looks like it while on the mail server, it shows as the MX is unresolved while external checks shows me the DNS of google.

Any idea?

 

[Peter Debik]

You'll need to deactivate the mail service on the subscriptions of the old server, else that server will think that it should deliver mails locally, because it knows its own domains.