Wissensdatenbank

FAQ

Mein Internetanbieter (ISP) blockiert ausgehende Mails auf Port 25. Was kann ich tun?

Für den Fall dass Port 25 (Der Standard Port für SMTP) blockiert ist, können Sie einen alternativen Port verwenden. Wir empfehlen Port 587 oder 2525 für einfaches SMTP und Port 465 oder 25025 für SMTP mit SSL zu verwenden.

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