On 25/10/2022 17.40, Frank Bulk via mailop wrote:
We had it last night, too, but this morning seeing it again for hotmail.com, outlook.com, and live.com:
Same here, with also the country-specific hotmail/live domains and msn.com (hardly surprisingly, as they are on the same servers). My temporary solution is to hardwire these for IPv4 delivery, which nicely cleared our queues. This does not scale. Unfortunately sendmail doesn't seem to have anything to do this on a permanent basis (ref: Claus Aßmann on comp.mail.sendmail), I'd be fine with IPv4 outgoing IPv4/IPv6 incoming. Also, Google seems to now be responding to a similar situation with a dsn=5.0.0 answer. How nice of them. -- /* * * Otto J. Makela <o...@iki.fi> * * * * * * * * * */ /* Phone: +358 40 765 5772, ICBM: N 60 10' E 24 55' */ /* Mail: Mechelininkatu 26 B 27, FI-00100 Helsinki */ /* * * Computers Rule 01001111 01001011 * * * * * * */ _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
