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technical:internet_email_server_setup [2019/11/15 09:18] – [TLS Certificate] bobtechnical:internet_email_server_setup [2019/11/15 10:27] (current) – [DANE] bob
Line 43: Line 43:
 smtp_tls_CAfile =  smtp_tls_CAfile = 
 smtp_tls_mandatory_protocols=!SSLv2,!SSLv3 smtp_tls_mandatory_protocols=!SSLv2,!SSLv3
-smtp_tls_exclude_ciphers = MD5 
  
 smtpd_tls_loglevel = 1 smtpd_tls_loglevel = 1
Line 52: Line 51:
 smtpd_tls_CAfile =  smtpd_tls_CAfile = 
 smtpd_tls_mandatory_protocols=!SSLv2,!SSLv3 smtpd_tls_mandatory_protocols=!SSLv2,!SSLv3
-smtpd_tls_exclude_ciphers = MD5</code>+smtpd_tls_exclude_ciphers = MD5,DES,RC4 
 +</code> 
 + 
 +SMTP TLS checker tools 
 +  * [[https://ssl-tools.net/mailservers/|SSL Tools]] 
 +  * [[https://luxsci.com/smtp-tls-checker|LUXSCI]]
  
-SSL Tools has a great utility for [[https://ssl-tools.net/mailservers/|checking SMTP server TLS]]. 
  
 ===== SPF ===== ===== SPF =====
Line 106: Line 109:
 https://ssl-tools.net/dane https://ssl-tools.net/dane
  
 +https://ssl-tools.net/tlsa-generator