On Thu, Jun 24, 2021 at 10:40:12AM -0400, Robert Blayzor via Exim-users wrote: > Recently added the following rule in an SMTP connect ACL: > > defer !verify = reverse_host_lookup/defer_ok > log_message = PTR invalid for $sender_host_address > > and we are seeing IPv6 senders with valid PTR's and matching AAAA's for that > host hit the rule: > > 2021-06-24 14:29:03 H=[2602:ff1c:1:80::50]:60631 temporarily rejected > connection in "connect" ACL: PTR invalid for 2602:ff1c:1:80::50: host lookup > failed (2602:ff1c:1:80::50 does not match any IP address for > mta4.pr.judicialwatch.org)
Pls, post here result of exim -d-all+dns+acl -bh '[2602:ff1c:1:80::50]:60631' -- Eugene Berdnikov -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
