DNS is a technical system. The domain industry is the human system built on top of it.
Behind every domain name is a web of organizations, policies, markets, and legal frameworks. ICANN sets the rules. Registries operate the databases. Registrars sell the names. Investors trade them. Lawyers fight over them. Governments try to control them. And billions of people use them without ever thinking about any of this.
Understanding the domain industry matters because the technical system doesn’t exist in a vacuum. Why does .com cost what it does? Why can’t you register certain names? What happens when two companies want the same domain? Who decides whether a new TLD like .crypto or .music gets created? These aren’t technical questions — they’re policy, business, and legal questions. And they shape the internet just as much as RFCs do.
In This Part
We’ll explore the full ecosystem that makes domain names a multi-billion dollar industry:
- ICANN Governance — The organization that coordinates the global domain system, its structure, policy processes, and controversies
- The New gTLD Program — How ICANN opened the floodgates with hundreds of new top-level domains, and what comes next
- Domain Investing and the Aftermarket — The world of domain investors, auction houses, parking, and multimillion-dollar sales
- Domain Valuation Methodologies — How domains get priced — from comparable sales to AI models — and why it’s more art than science
- Domain Privacy and Proxy Services — The tension between WHOIS transparency and registrant privacy, transformed by GDPR
- Legal Aspects — UDRP disputes, cybersquatting law, trademark conflicts, and the cases that set the precedents
- Country Code Politics — The geopolitical drama behind ccTLDs — from .io’s colonial controversy to the Soviet Union’s undead .su
What You’ll Learn
By the end of Part 6, you’ll be able to:
- Explain ICANN’s role and how domain policy actually gets made
- Understand the gTLD expansion — why it happened, what worked, and what flopped
- Evaluate domain names using industry-standard valuation frameworks
- Navigate domain disputes and know when UDRP, URS, or court action applies
- Understand privacy regulations and how GDPR fundamentally changed WHOIS
- Appreciate the politics behind country code TLDs and why they matter
Prerequisites
Parts 1–2 give you the technical foundation — DNS fundamentals, how resolution works, record types. Part 4 (Security) and Part 5 (Modern Infrastructure) provide useful context. But honestly, if you’ve ever registered a domain name, you have enough background to follow along.
This part is where DNS meets the real world. Let’s follow the money.