[pfx] Re: Questions about relayhost

2025-03-06 Thread Stephan Seitz via Postfix-users
Am Mi, Mär 05, 2025 at 13:30:07 -0500 schrieb Wietse Venema via Postfix-users: If you have more than one, how is the host chosen? Always the first until it fails? Or always randomly? In the specified order. Using multiple relayhosts is rare, using them randomly even rarer. Strange. If you hav

[pfx] Questions about relayhost

2025-03-05 Thread Stephan Seitz via Postfix-users
Hello! According to the manpage relayhost can have more than one host. If you have more than one, how is the host chosen? Always the first until it fails? Or always randomly? Can I configure Postfix to use the relay hosts randomly? Many greetings, Stephan -- |If your life was a

[pfx] Re: Process and deliver email but return error to the client?

2024-09-20 Thread Stephan Seitz via Postfix-users
Am Fr, Sep 20, 2024 at 20:37:10 +0200 schrieb Gerald Galster via Postfix-users: That is probably because your mailserver's ip reputation has not been reset by t-online. Have you ever contacted What do you mean with reset? T-Online refused to accept mails from servers using our own IP ranges wi

[pfx] Re: disable authentication on port 25

2024-05-24 Thread Stephan Seitz via Postfix-users
Am Fr, Mai 24, 2024 at 15:12:31 +0200 schrieb Benny Pedersen via Postfix-users: Stephan Seitz via Postfix-users skrev den 2024-05-24 15:01: Carefull, if you have „smtpd_tls_auth_only = yes” (I think), then you’ll see AUTH after STARTTLS… port 25 must not be tls only I didn’t say that, but

[pfx] Re: disable authentication on port 25

2024-05-24 Thread Stephan Seitz via Postfix-users
Am Fr, Mai 24, 2024 at 20:48:16 +0800 schrieb Northwind via Postfix-users: ehlo localhost.localdomain 250-mx.domain.xyz 250-PIPELINING 250-SIZE 250-VRFY 250-ETRN 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-8BITMIME 250-DSN 250 CHUNKING no AUTH was there. so it should be working. :) Carefull, if y