It appears that Christian de Larrinaga via NANOG <nanog@lists.nanog.org> said: >> The only case this would matter is if you are using an MUA/sender/client >> *authenticating* to an MTA with a certificate. 99.999% of email is one-way >> server TLS, not mTLS. LE certs will continue to work fine for SMTP. >> >maybe this answers my questions. I am not sure. > >Is there any clear documenation of what is going on here?
Does this mail system connect to some other smarthost, and log into the smarthost using that certificate rather than a username and password? If it's not doing that, and it sure doesn't sound like it is, you're fine. R's, John _______________________________________________ NANOG mailing list https://lists.nanog.org/archives/list/nanog@lists.nanog.org/message/Z4U4L77NR3KZLFM6OHUQOEC6QJIWNPUZ/
