> On Feb 20, 2017, at 4:19 PM, dnsop-requ...@ietf.org wrote: > > Accept that TLSA is dead. Don't tilt at windmills with yet more discovery > schemes.
There at least ~2400 MX hosts with published TLSA records for SMTP serving over 100k domains and growing. In addition to Postfix and Exim, vendors are starting to implement DANE for SMTP. Adoption is not surprisingly slow, but TLSA for SMTP is certainly not "dead", and adoption will accelerate as more MTAs and service providers add support. If you're talking about TLSA for HTTPS, then indeed it is not likely to be used at all soon... Whether that's dead or just dormant is presently academic. -- Viktor. _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop