Hello, the reporting per RFC 6651 can also cause endless email loops:
A DKIM failure report is sent, on which a bounce is generated and the bounce contains DKIM-Signature: r=y with invalid signature. So a new DKIM failure report is generated. The signature does not have to be invalid, having broken validator also messes the situation. Regards Дилян
_______________________________________________ dmarc mailing list dmarc@ietf.org https://www.ietf.org/mailman/listinfo/dmarc