How DNS Works

How DNS Works turns the journey from a typed address to a reachable website into a short, chaptered webcomic. It starts with the question most browsers hide from you, then breaks the trip into small episodes instead of dropping a diagram on your desk.

What is How DNS Works?

The site is arranged like a tiny serial: start reading, follow six numbered episodes, then take an optional detour through glue records. That structure suits DNS, a subject that is easier to understand as a chain of introductions than as a cloud of acronyms. The comic’s promise is modest and useful—show what happens after you type an address into a browser. The payoff is a clearer picture of the handoff between a human-friendly name and the numerical address computers need. It is not a configuration guide, and it does not pretend that a few pages make DNS troubleshooting effortless. Instead, it gives the lookup journey a beginning, a sequence, and a few memorable stops.

What you can do there

• Read a DNS explainer
• Move through numbered episodes
• Watch a companion video

Why we picked it

It recognizes that DNS is usually encountered only when something breaks. Turning the lookup into episodes makes the hidden route easier to hold in your head, without mistaking a beginner explanation for an operations manual.

How to get the most from it

Read the episodes in order on your first pass. When a term feels slippery, keep moving until the next handoff appears, then return to the episode list; the sequence matters more than memorizing every label immediately.

Good to know

This is a conceptual explainer, not a live lookup tool or a guide to changing DNS records. The site was updated on July 17, 2026, and its bonus chapter focuses on glue records for readers ready for one extra wrinkle.