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main.cf

  1. Polli

    Issue Getting DANE working

    Hi I am having difficulties using DANE on my Plesk server. For example, I see the following entrys in my logs when sending mails: Untrusted TLS connection established to gmail-smtp-in.l.google.com[172.253.63.26]:25: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519...
  2. R

    Resolved Plesk behind HAProxy

    Hello all, we currently have the situation that we need to put our Plesk server behind a HAProxy. Getting the "real IP" for the webserver, was easy. But I am currently stuck with the Mail Service. IMAP is already working, only the mail sending fails. I have evaluated the logs and get the...
  3. B

    SRS problem with SpamExperts Send Mails

    Hi, We send all mails through spamexperts and they send back with Error. 550 Verification failed. this occurs in one of the domains of this VPS (we can't validate all with same OP in spamexperts panel), deactivating the relay host in main.cf there isn't problem; but we opened a ticket with...
    • btk
    • Thread
    • 550 main.cf master.cf onyx postfix srs verifation failed
    • Replies: 4
    • Forum: Plesk Onyx for Linux
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