Hi!
I'm trying to get information about a server certificate from a
pigeonhole sieve server.
Various connection attempts show only "wrong version number" or "unknown
protocol" errors from openssl:
$ openssl s_client -connect example.com:4190 { -tls1, -tls1_1, -tls1_2 } [
-starttls { imap, pop3 } ]
None of these work. I'm trying to see who signed the server cert. How
could I do this?
Thanks,
Daniel
--
LÉVAI Dániel
PGP key ID = 0x83B63A8F
Key fingerprint = DBEC C66B A47A DFA2 792D 650C C69B BE4C 83B6 3A8F
