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path: root/rfc1035/rfc1035mxlist.c
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2021-11-11rfc1035mxlist: add an distinct return code for "MX ." reply.Sam Varshavchik
2019-10-02If either ipv4 or ipv6 lookup succeeeds, ignore the other's SOFTFAIL.Sam Varshavchik
2017-03-15Fix TLS verification when DNS lookup comes back with CNAMEs.Sam Varshavchik
2015-06-27Fix some bounds checking issues. Added ESMTP_PREFER_IPV6_MX setting.Sam Varshavchik
2014-09-10Fix SPF mx lookup failures.Sam Varshavchik
When A/AAAA records are not included in the MX response, explicitly query both A and AAAA records, instead of returning A records if they were found; also query AAAA before A. MX lookup for an SPF check -- new RFC1035_MX_QUERYALL flag to force both A and AAAA queries.
2013-08-25Initial checkinSam Varshavchik
Imported from subversion report, converted to git. Updated all paths in scripts and makefiles, reflecting the new directory hierarchy.