Hi, I have accidently created mail.domain.com subdomain.
Is this the cause that my server is not able to send / receive any mails outside the server?
In any case, How can safely remove the mail subdomain without impacting the mail setup?
Hi, I have accidently created mail.domain.com subdomain.
Is this the cause that my server is not able to send / receive any mails outside the server?
In any case, How can safely remove the mail subdomain without impacting the mail setup?