On Mar 6, 2015, at 7:48 AM, Casey Deccio <[email protected]> wrote: > Be prepared... Less than two years ago a prominent DNS service began denying > ANY queries for a previous employer's domain, and some (important) emails > were not delivered.
FWIW, this seems to be less important than it was a few years ago. In specific, Cisco Ironport mail gateways had a bug that prevents them from receiving mail from SMTP systems that are configured to do TLS using recent OpenSSL. The bug has been patched for a few months, but some well-known domains (cough cough Dell) still haven't patched, and are losing mail in a way similar to what refusing to do ANY will cause, yet this isn't making the news. The new world doesn't care about mail non-delivery so much... --Paul Hoffman _______________________________________________ dns-operations mailing list [email protected] https://lists.dns-oarc.net/mailman/listinfo/dns-operations dns-jobs mailing list https://lists.dns-oarc.net/mailman/listinfo/dns-jobs
