we have "reject_non_fqdn_helo_hostname" but nothing similar for PTR's
well, one can argue the Regex below works just fine, but the would also
be true for the HELO hostname - a small inconsistency
______________________________
Dec 4 17:35:27 localhost postfix/smtpd[10206]: NOQUEUE: reject: RCPT
from unknown[46.32.250.248]: 554 5.7.1 <inboxBroker3>: Unverified Client
host rejected: Generic DNS-Reverse-Lookup (PTR-Rule: 349) see
http://www.emailtalk.org/ptr.aspx; from=<***> to=<***> proto=ESMTP
helo=<ds-18554.ds-10.com>
______________________________
ptr-check.sh inboxBroker3
REJECT Generic DNS-Reverse-Lookup (PTR-Rule: 349)
______________________________
check_reverse_client_hostname_access:
cat postfix/blacklist_generic_ptr.cf | grep 349
/^[^.]+$/ REJECT Generic DNS-Reverse-Lookup (PTR-Rule: 349) see
http://www.emailtalk.org/ptr.aspx
