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mail server letsencrypt

  1. Mauzer

    Question Let's Encrypt Wildcard by default

    By default it seems that Let's Encrypt will only secure the main naked domain, www and webmail, as per my first screenshot-1 However, our situation is different and we need to Wildcard secure all domains by default (when created) and then assign the certificate to the mail domain, as per...
  2. Lexz

    Issue BUG: Certificate not assigned to mailserver (mail.) over ipv6

    Good afternoon, We are experiencing a big issue on all our servers. Customers who are using mail.<domainname>.com as there mailserver don't have a valid certificate on ipv6 in their mailclients (port 993 / 465). We use the Plesk DNS with wildcard certificates from Lets Encrypt. On ipv4...
  3. A

    Issue Issue with Mail Server SSL from Let's Encrypt

    Hi, For the mail server on our server we are using an SSL for the subdomain mail.domain.com which is issued via Let's Encrypt. However, we ran into an odd issue yesterday. On Apple devices accounts that are set-up using the hostname mail.domain.com work fine when they are first set up but...
    • AdamW1992
    • Thread
    • letsencrypt mail server mail server certificate mail server letsencrypt mail server ssl ssl
    • Replies: 5
    • Forum: Plesk Onyx for Linux
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