On Sat, May 28, 2022 at 02:18:47PM -0400, Paul Amaranth wrote:
Actually, that means the IP of your email server is blocklisted. If
you do a reverse lookup on that, it resolves to mail-pj1-f53.google.com.
You can look up IPs on line to see which, if any, blocklist it appears
in. A couple sites are mxtoolbox.com and www.debounder.com. This server
does appear in a two or three blocklists.
Oops, typo. That was www.debouncer.com
--
Paul Amaranth, GCIH | Manchester MI, USA
Aurora Group of Michigan, LLC | Security, Systems & Software
paul@... | Unix/Linux - We don't do windows
