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Posts tagged "dns"

  1. Let'sEncrypt with Dynamic Updates to DNS - RFC2136

    #dns #letsencrypt #rfc2136

    I've been using Cloudflare for a while now and I'm quite happy with their free plan. However, one thing that I'm missing there is the fact that you can't create subdomains - at least I don't think there is one. Since I have a subscription to Azure, I would simply create new DNS zones there and point

    8 min read

  2. How to stop & disable stub DNS resolver

    #dns #resolver #stub

    If you're having issues with a stub DNS resolver, we explain how to deal with this issue on Linux Ubuntu systems

    1 min read

  3. Update Cloudflare DNS entry

    #cloudflare #dns

    When a system is behind a NAT device that also has a dynamic WAN IP address, it may be necessary to dynamically update a DNS entry on your DNS server. This article shows how to do it by using a simple bash script.

    1 min read