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port 465

  1. E

    Question About ports 465 and 587

    About this image: If I open port 587, will port 465 stop working? Or will both ports be available and can I use either port as needed? If I change to port 587, will I have to reconfigure my email managers later? About this picture: It will automatically change this setting and I won't have...
  2. mschenk

    Resolved one mailserver per IP on a dedicated server?

    Hi, I have 3 IP's on a dedicated server and over 100 domains. IP 1: Shared IP, which includes the server name server1.mydomain.com and which i use also as mailserver "server1.mydomain.com" in the MX Records of all domains, independent if this domains use IP1, IP2, or IP3. - I set an PRT record...
    • mschenk
    • Thread
    • antispam mail configuration mailserver mx-record port 465 port 993 ptr secure email servername ssl/tls
    • Replies: 2
    • Forum: Plesk Onyx for Linux
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