A Perl implementation of email authentication standards rolled up into a
single easy to use milter.
This milter verifies using the following standards.
ARC / BIMI / DMARC / IPRev / SPF
Check HELO matches it's IP address
DKIM (including ADSP)
DomainKeys (deprecated)
SenderID (deprecated)
Includes other additional modules like AddID, ReturnOK and etc...
Approved by: hrs (mentor)