Testing MTA

From Coolscript
Revision as of 18:19, 16 August 2021 by Admin (talk | contribs)
Jump to navigation Jump to search

Imap Test

  • Encrypted login
openssl s_client -crlf -connect mail.server.com:993
 
a1 LOGIN username password

SMTP Test

  • Get logon credentilas
echo -ne '\0USERNMAE\0PASSWORD' | base64
XYZ==
  • Login Port 25/583
root@vm-auto:~# openssl s_client -connect mail.server.com:25 -starttls smtp
#-OR-
root@vm-auto:~# openssl s_client -connect mail.server.com:583 -starttls smtp
  • Authenticate
AUTH PLAIN XYZ==
235 2.0.0 OK Authenticated

Keywords: sasl tls ssl sendmail postfix mta smtp

Retrieved from "https://coolscript.org/index.php?title=Testing_MTA&oldid=490"