New answers tagged mail-server
If it hasn't an MX, then it should have an A. If haven'tany of them, how could gmail find out the ip address of the receiver mailserver?
I found the pickle! There was something wrong with my DNS record. Just copy the one that's generated in the mail.txt file when you generate your DKIM key. Also, it takes some time for the DNS (root) servers to account for the changes.
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