6 ms·
me too, but more and more relays enforce tls or startssl (which is good!) and that's where telnet isn't a good fit imho. I came across curl when I tested the m
by 21sys 2mo ago
me too, but more and more relays enforce tls or startssl (which is good!) and that's where telnet isn't a good fit imho.
I came across curl when I tested the mailgun.com smtp relay (mandatory tls + auth) and it worked immediately.
- mmh0000 2mo agoIf you really want to do things manually, like telnet but with ssl, see OpenSSLs sclient: openssl s_client -connect my.mailserver.com:465