XG310 (SFOS 19.0.1 MR-1-Build365)
All documentation examples for MTA RBL show usage with hostname only. Is it allowed to add information on the types of answers to consider?
Background: spamhaus.org has blocklists in 127.0.0.0/24, but returns error codes in 127.255.255.0/24.
Typical Exim configuration allows
dnslists = zen.spamhaus.org=127.0.0.0/24
dnslists = hostkarma.junkemailfilter.com=127.0.0.2
Is the syntax "zen.spamhaus.org=127.0.0.0/24" allowed and respected in Sophos XG MTA?
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