🌐
DNS Deep Dive
Deep exploration of the Domain Name System — from basic resolution to DNSSEC, DoH, and running your own DNS server.
Intermediate
3 articles
1
2
3
How DNS Works
Understand the DNS resolution process from your browser to the authoritative name server.
6 min readDNS Record Types Explained
A complete reference to DNS record types: A, AAAA, MX, NS, TXT, CNAME, SOA, and more.
7 min readDNS over HTTPS (DoH)
How DNS over HTTPS encrypts your DNS queries and how to enable it on your devices.
5 min read