Am Thu, 13 Feb 2025 16:54:13 -0600 (CST) schrieb Mike Hammett via mailop <[email protected]>:
> I'm trying to send an email to a well-known mailing list (voiceops). > My mail server (Proxmox Mail Gateway) seems to be skipping over the > server at preference 0 and is trying to send to preference 10. My > issue is that the mail server at preference 0 has both IPv4 and IPv6 > addresses, but the one at preference 10 only has an IPv6. Check the logs. Did it try to contact the prio 0 server in the past and failed? It then might wait some time until it tries again. > I am IPv4-only, so we can't communicate. This can easily be changed. _______________________________________________ mailop mailing list [email protected] https://list.mailop.org/listinfo/mailop
