postfix warnings

  1. patopattone
    Thread

    zen.spamhaus warnings in logs: RBL lookup error: Host or domain name not found

    Hi everyone. First of all I've to say that english is not my native language... so, sorry if I make a writing mistake I have a Server that I'd...
    Thread by: patopattone, Jul 18, 2018, 3 replies, in forum: General
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