Viktor Dukhovni: > The DANE survey finds 21 domains with DFN-Verein certificates and working > DANE. There are almost certainly some that don't have DANE TLSA records, > but they could if they wanted to. As for "soft failure" with "verify" > (or "secure"), that's not presently supported in Postfix.
What about using smtp_delivery_status_filter? Wietse