Hello, unsure it that topic may better discussed on postfix-users....
I'm messages for <*@sushi-circle.de> in my outbound deferred queue. Sep 2 11:15:38 idvmailout02 postfix/smtp[73811]: 422V1C0rjyzNkGv: to=<***@sushi-circle.de>, relay=none, delay=88795, delays=88794/0.24/0.61/0, dsn=4.7.5, status=deferred (TLSA lookup error for login.enterprise-email.com:25) Sep 2 11:15:38 idvmailout02 postfix/smtp[73811]: warning: TLS policy lookup for sushi-circle.de/login.enterprise-email.com: TLSA lookup error for login.enterprise-email.com:25 Sep 2 11:15:38 idvmailout02 postfix/smtp[73811]: warning: DANE TLSA lookup problem: Host or domain name not found. Name service error for name=_25._tcp.login.enterprise-email.com type=TLSA: Host not found, try again Sep 2 11:15:37 idvmailout02 postfix/smtp[73811]: warning: DANE TLSA lookup problem: Host or domain name not found. Name service error for name=_25._tcp.login.enterprise-email.com type=TLSA: Host not found, try again I wonder, why postfix try to lookup TLSA Records for the MX at all. The destination domain sushi-circle.de is unsigned and so any TLSA for the MX don't matter. Is there any switch to influence that behavior? mail_version = 3.2.5 -- A. Schulze DATEV eG
