[pfx] Postfix not doing round robin for equal weight MX records

2024-05-10 Thread John Doe via Postfix-users
Hi, I was hoping for real MX record round-robin but it does not work on one of my servers. Somehow, postfix is prioritising one of the MX more than others. Always the same: nlp3.loc-prd.net All MX servers, are in local network to this client mailserver. We have relayhost in main.cf: relayh

[pfx] Re: Postfix not doing round robin for equal weight MX records

2024-05-10 Thread John Doe via Postfix-users
25 5694 nlp5.loc-prd.net[10.26.15.34]:25 $ Best regards, John pt., 10 maj 2024 o 16:13 Wietse Venema via Postfix-users < postfix-users@postfix.org> napisał(a): > John Doe via Postfix-users: > > Hi, > > > > I was hoping for real MX record rou

[pfx] Re: Postfix not doing round robin for equal weight MX records

2024-05-17 Thread John Doe via Postfix-users
niedz., 12 maj 2024 o 19:10 Wietse Venema via Postfix-users < postfix-users@postfix.org> napisał(a): > Viktor Dukhovni via Postfix-users: > > On Fri, May 10, 2024 at 01:13:06PM -0400, Wietse Venema via > Postfix-users wrote: > > ... Mystery solved. Thank You Wietse and Viktor for tips about my is

[pfx] Postfix relayhost dns records question

2025-03-11 Thread John Doe via Postfix-users
Hi, Can't find answer, about postfix dns preferences and dns lookup performance. Let's say I have relayhost with FQDN: srv2378948273.mydomain.com I'd like to create a DNS Alias record or A record to use more friendly name: relayhost1.mydomain.com Does postfix prefers A record more than DNA Alia

[pfx] Postfix relayhost dns records question

2025-03-11 Thread John Doe via Postfix-users
Hi, Can't find answer, about postfix dns preferences and dns lookup performance. Let's say I have relayhost with FQDN: srv2378948273.mydomain.com I'd like to create a DNS Alias record or A record to use more friendly name: relayhost1.mydomain.com Does postfix prefers A record more than DNA Alia