On Tue, 19 Feb 2019 19:12:31 -0500 Kevin A. McGrail wrote: > Hi All, > > Thoughts on how to fix this issue where sendgrid is hitting this rule? > > > 3.2 HELO_DYNAMIC_IPADDR Relay HELO'd using suspicious hostname (IP > addr 1) > > Example helo: o168-245-122-130.outbound-mail.sendgrid.net
I just tried that and it hit HELO_STATIC_HOST instead of HELO_DYNAMIC_IPADDR. As it happens I have an old /var partition, last updated on the 14th, with an identical 20_fake_helo_tests.cf file, so I'm not seeing a recent fix.
