Recipient address rejected: User unknown in local recipient table.
Hello to everybody,
This is a issue that i think is does not fixed. When add subdomain like domain (subdomain.domain.tld) and later add the same domain.tld, the mail users are rejecteds. Per example:
I make a new domain "linux.howtoforge.com" and make users for this subdomain "firstname.lastname@example.org". This email works fine. But we add a new domain like "howtoforge.com" (I mean the same domain) and make user and email "email@example.com", note that is the same domain, but not subdomain, then this email account not works. Appears the message " Recipient address rejected: User unknown in local recipient table."
I hope that my explication to be clear. Total, if make a subdomain independent, working with autonomy, and later i add a domain with the same name, the emails accounts not works.
Somebody could help me with this weird issue?
Ahh!! I use Linux Ubuntu and Ispconfig 2.2xx and Postfix (a perfect server)
Thank you very much