E-Mail :Postfix Multiple Domain

[aadsan7]

Hello Everbody

When I Send E-Mail its saying : mail could not verify that this message is not shown by a spam that really sent from ......com area .  And TLS encrpyt unable to encrpyt  message


so I changed postfix domain and hostname but its same ı changed reverse dns to ....com 

ı will add multiple domain so how ı can do that Multiple TLS , postfix , reverse dns

thanks for your help

[Me.B]

few infos so we can really help.

Also you don't state what changes you really made on default stack like adding TLS.

M B