Rob McEwen skrev den 2020-08-21 21:28:
ANNOUNCEMENT: The NEW invaluement "Service Provider DNSBLs" - 1st one for Sendgrid-spams!
(1) Sendgrid IDs that are found OFTEN in the SMTP-ENVELOPE FROM address of Sendgrid-sent messages.
EXAMPLE: <bounces+14927644-0137-rob=pvsys....@sendgrid.net> So this THIS case, 14927644 is the ID. Nothing more. Nothing less. blacklist_from *+14927644-* untested but should work i just use this form blacklist_from *-rob=pvsys....@sendgrid.net :-)
