Dominik S. puRe1337

## README.md

      
        
          
            
              
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                puRe1337
                / README.md
            
            
              Last active
              June 10, 2024 01:00
            
              
                Stalwart Traefik configuration
              
          
        
      
        
  
      
    Test commands with openssl

SMTP 25

openssl s_client -quiet -crlf -starttls smtp -connect mail.example.com:25
SMTP 587

openssl s_client -starttls smtp -quiet -crlf -connect mail.example.com:587
SMTP 465

openssl s_client -quiet -crlf -connect mail.example.com:465
IMAP 143

openssl s_client -crlf -connect mail.example.com:143 -starttls imap -servername mail.example.com