• Our team is looking to connect with folks who use email services provided by Plesk, or a premium service. If you'd like to be part of the discovery process and share your experiences, we invite you to complete this short screening survey. If your responses match the persona we are looking for, you'll receive a link to schedule a call at your convenience. We look forward to hearing from you!
  • The BIND DNS server has already been deprecated and removed from Plesk for Windows.
    If a Plesk for Windows server is still using BIND, the upgrade to Plesk Obsidian 18.0.70 will be unavailable until the administrator switches the DNS server to Microsoft DNS. We strongly recommend transitioning to Microsoft DNS within the next 6 weeks, before the Plesk 18.0.70 release.
  • The Horde component is removed from Plesk Installer. We recommend switching to another webmail software supported in Plesk.

Search results

  1. J

    How to Verify Root Certificate?

    Hey, I've been having this problem with my server and never received a solid response on how to fix it, so I'm going to attempt to ask here. I need to verify my root certificate, at the moment its self-signed which is causing issues with mail as it believes the sever that is "pretending"...
  2. J

    warning: unknown[ip]:SASL LOGIN authentication failed: authentication failure

    Seems the problem I had with a certain domain on my server hasn't gone away, they are attempting to login to the mail account and server still. How can I stop this? I've tried blocking the IP, however they are just using multiple IP's. Any help would be appreciated Jan 18 10:01:32...
  3. J

    Unable to send email to certain domains

    We've been having this problem for a while, email sends fine to 90% of our clients however for a small selection the email won't leave the mailbox on any computer in the office, clients are also having problems on different domains to different email accounts I get the following error in...
  4. J

    Server is sending spam from an email account

    How to clear the mail queue? EDIT: How can I clear the mail queue? I seem to have stopped the messages getting to the server however there's 123639 still in the queue... # /var/qmail/bin/qmail-qstat messages in queue: 123639 messages in queue but not yet preprocessed: 0 I know...
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