DMARC session at IETF 101 Monday, 19 Mar 2018 17:40 to 18:40 London time Agenda: 17:40 < 5 min Introduction and administration 17:45 15 min ARC protocol status and remaining document issues 18:00 15 min Status of other documents and issue discussion - draft-ietf-dmarc-arc-usage Recommended Usage of ARC - draft-ietf-dmarc-arc-multi Using Multiple Signing Algorithms with ARC - draft-ietf-dmarc-rfc7601bis Updates to Authentication-Results 18:15 25 min Next steps, including: - path toward a Proposed Standard version of DMARC - protecting against abuse of last-level public domains (such as gov.uk) and first-level NXDOMAIN org domains (junk.gov.uk) - diagnostic report that would have some additional information (such as sending address) and URLs without going quite as far as a forensic report - something between the aggregate and forensic levels - draft-akagiri-dmarc-virtual-verification DMARC verification without record definitions