Web Solution Master Blog

For most of the web's history, DNS gave a browser exactly one piece of information about a website: its IP address. Everything else, such as whether

Every DNS dashboard, from your registrar's simple record list to a cloud provider's API, is ultimately a friendly front end for the same thing: a **z

People use "domain" and "zone" interchangeably all the time, and for a single small website that is mostly harmless: you own example.com, your DNS

Every domain should be served by at least two authoritative nameservers, ideally on different networks, so that one failure does not take your site a

When someone says "the DNS server," they could mean two completely different machines doing two completely different jobs. One kind of server holds t

Every DNS lookup that isn't already cached starts in the same place: the root. Before a resolver can find the servers for example.com, it needs to