7 ms·
Should be noted that telnet only works when you have unauthenticated access to your mail server.
by brazzledazzle 3y ago
Should be noted that telnet only works when you have unauthenticated access to your mail server.
- susam 3y agoI remember performing authentication via telnet session as well: https://susam.net/blog/auth-cram-md5.html https://susam.net/blog/auth-cram-md5.html (2011) Of course, these days, the connection should be wrapped within a TLS session and openssl s_client could be a good alternative to telnet for doing that.