How can I have multiple domains as email servers within the same VPS?

Docs 06 - Email
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1

[EMAIL] [MULTI-DOMAIN] [REVERSES DNS]

Hi everyone, what’s up?!

I need help setting up an email server on my VPS server. I already have a reverse DNS on my VPS for the main domain dominio1 . com

LOOKING FOR:

A mail server other than domain 1, for example mail.domain2 . com

The users enter at dedicated domain mail.dominio2 . com and can access the email normally - login and passwd.

The bug/problem is that when I configure a new domain dominio2.net it does not have a reverse DNS (see image - error hosted at ImgBB — ImgBB ).

  • Domain 1 with e-mail server on the VPS. It already points to the reverse DNS. I already access the manager (Cyberpanel).
  • Domain 2 already has a site running Wordpress and there is an SMTP server created for plugin.

Does anyone point me to something?

2

Just issue mail server SSL only for main mail server domain what you use for rDNS, rest mail domains just use normal SSL.

1 Like
3

ok, i will test this.

4

This is promising: