Posts tagged "dns"

Let'sEncrypt with Dynamic Updates to DNS - 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

7 Feb 20248 min readdns

How to stop & disable stub DNS resolver

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

3 Jun 20221 min readdns

Update Cloudflare DNS entry

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.

2 Jun 20221 min readcloudflare