[An on-line version of this announcement will be available at https://www.postfix.org/announcements/postfix-3.10.1.html]
Fix for Postfix 3.10, 3.9, 3.8, 3.7, 3.6:
Bugfix (defect introduced: 20250210): a recent 'fix' for the default smtp_tls_dane_insecure_mx_policy setting resulted in unnecessary 'dnssec_probe' warnings, on systems that disable DNSSEC lookups (which is the default).
You can find the updated Postfix source code at the mirrors listed at https://www.postfix.org/.