wyklady:wyklad13

Poruszane tematy

  1. SMTP / SMTPs
  2. IMAP / IMAPs
  3. POP3 / POP3s
  4. DKIM
  5. RBL
  6. UA → MSA → MTA → MDA → mailbox
  7. SPAM
  8. OpenRelay
  9. Kody SMTP 2xy 4xy, 5xy
  10. HELO
  11. revDNS
  12. GreyList
  13. SPF (DNS, SPF, TXT)
  14. DKIM (było: DomainKeys)
  15. DMARC
  16. ARC
  17. MAIL SRS
  18. DANE
  19. STS
  20. TLS-RPT
  21. Blacklists
  22. Whitelists
  23. Postfix
  24. qmail
  25. Exim
  26. Exchange
  27. Outlook / Gmail / Thunderbird
  28. SpamAssasin
  29. Rpamd
  30. Dovecot

Gmail fail: “ProtonMail said that emails sent to Gmail users were “permanently bouncing,” returning error messages to the original sender.” https://twitter.com/ProtonMail/status/1338969496283963392

https://bugzilla.mozilla.org/show_bug.cgi?id=22687 “Opened *21 years ago* Closed 4 months ago”