[Postfixbuch-users] Helo command rejected: Host not found

[Wolfgang Zeikat]

Read the F***ing Manual (RTFM).

In an older episode, on 2013-03-14 22:46, Andre wrote:
> unknown_client_reject_code = 554
http://www.postfix.org/postconf.5.html#unknown_client_reject_code
Vorsicht! Nicht alle großen Mailversender haben PTR-Records (reverse DNS 
lookup) für all ihre Ausgangs-Server ...

> unknown_hostname_reject_code = 554
http://www.postfix.org/postconf.5.html#unknown_hostname_reject_code

> unknown_address_reject_code = 554
http://www.postfix.org/postconf.5.html#unknown_address_reject_code