Guides about dns
- How to move a website to a new host without downtime A website move goes smoothly when the new server is ready and tested before visitors are sent to it. The order of work, with the commands for each step. Intermediate 25 min
- How to install AdGuard Home on a server without an open resolver Run AdGuard Home on an internet-facing Linux server safely: official install script, a private admin UI, plain DNS only over WireGuard, optional DNS-over-HTTPS behind Caddy with ClientIDs, backups and updates. Intermediate 40 min
- DNS basics for a new domain DNS decides where your domain's website and email live. The parts in plain language: registrar and nameservers, the records you will use and how changes spread. Beginner 15 min
- Point a domain to your server Two ways to send your domain to your server: edit the records where your DNS lives, or move the whole zone with new nameservers. Pick one and verify it. Beginner 10 min
- Domain not resolving? Diagnose DNS step by step Follow the DNS chain from the registry to your nameservers to your computer, and the broken link shows itself. Intermediate 12 min