>Synopsis: Bus error in smtpctl spf walk (on certain domains)
>Category: user
>Environment:
System : OpenBSD 6.3
Details : OpenBSD 6.3-beta (GENERIC.MP) #26: Fri Mar 2 22:56:04
MST 2018
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
Architecture: OpenBSD.amd64
Machine : amd64
>Description:
Got a mail with "Return-Path: [email protected]" and
wanted to add it to my white list but smtpctl spf walk says "Bus error". Other
domains like facebookmail.com works without problem.
http://www.kitterman.com/spf/validate.html seems to think sendgrid.meetup.com
has a valid record.
>How-To-Repeat:
echo sendgrid.meetup.com | smtpctl spf walk
>Fix:
Not known
