I am using exim with spamassassin. In my logs I see this: -3.0 RCVD_IN_VALIDITY_CERTIFIED RBL: Sender in Validity Certification -
Contact certification@validity.com
[Excessive Number of Queries | <https://knowledge.valid...
Ah, sorry!I have just realised, that I forgot to install unbound on one of my spamassassin-servers.So I used a big nameserver, that then had the excessive queries...