On 09/24/2018 08:57 AM, Wietse Venema wrote: > Gary Chambers: >> -Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient------- >> BF2B5131B8 3116 Mon Sep 24 11:10:44 me@cuddy >> (host smtp.example.com[00.000.00.000] said: 450 4.1.8 <me@cuddy>: Sender >> address rejected: Domain not found (in reply to RCPT TO command)) me@cuddy > > cuddy is not a valid domain name. Check your main.cf:append_dot_mydomain > setting, as well as main.cf:smtp_dns_resolver_options. > > Wietse >
It's been quite a while since I've approached a PostFix config (but I'll be bringing up a CentOS 7 implementation "Real Soon Now" to replace my years-old version) so I have this question: does the PostFix package have a configuration "lint" utility to catch static mistakes? (Yes, I know that this was ultimately a problem with a client, but it sparks the question.)
