Config panel · Domain 4
Pick SPF, DKIM, and DMARC records
Domain 4: Security OperationsConfig panel
North Quay Books is ready to publish DNS records that harden mail for example.org. Mail leaves only through two relays the team controls at 203.0.113.10 and 203.0.113.11. They want receivers to reject forged mail once the records are live, and they want aggregate failure reports sent to dmarc@example.org (not forensic samples of message bodies). The signing-key inventory lists one RSA public key whose published TXT begins with MIIBIjANBg.