fbpx

telnetSMTP

telnet mail.example.com 25
    Trying 1.2.142.8...
    Connected to mail.example.com.
    Escape character is '^]'.
    220 ubuntu-2gb-hel1-2 ESMTP Exim 4.86_2 Mon, 21 May 2018 06:35:42 +0200
    
    

jsmcm
jsmcm