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What is domaining?

Domaining explained: how domain investors buy, hold and sell domain names, the ways they make money, where they find names, what makes a domain valuable, and how to start the smart way.

Community4 min readUpdated October 2026

Domaining is the business of buying domain names as investments, then making money from them by selling, leasing or building on them. People who do it are called domainers or domain investors. Think of it as real estate for the internet: you buy a good address cheaply, hold it, and sell it to someone who needs it more than you do.

How domaining works

  1. Buy names you believe someone will want later, at a low cost.
  2. Hold them, paying a yearly renewal fee for each name.
  3. List them for sale on marketplaces and on a "for sale" page on the domain itself.
  4. Sell to a business (called an end user) or to another investor, ideally for many times what you paid.

The profit comes from the gap between a cheap purchase and a sale to the one buyer who needs that exact name.

The ways domainers make money

  • Resale: the main one. Buy low, sell high to an end user or investor.
  • Lease-to-own: a buyer pays monthly, then owns the name at the end. It makes expensive names affordable for small businesses.
  • Leasing: renting a name for a monthly fee while you keep ownership.
  • Parking: showing ads on unused names that get type-in traffic. It was huge in the 2000s and pays far less today.
  • Development: building a website on the name and earning from content, leads or products.

Where domainers get their names

SourceHow it worksTypical cost
Hand registrationRegistering a brand-new, never-owned nameAbout the normal registration fee
Expired namesCatching names that previous owners didn't renew, via backorders or auctionsFrom a few dollars to thousands at auction
AftermarketBuying from another owner through a marketplace or brokerHundreds to millions
Private dealsContacting an owner directly and negotiatingWhatever you agree

What makes a domain valuable

  • Short: fewer letters, fewer mistakes, easier to remember.
  • Real words with commercial meaning, especially ones businesses spend money on.
  • .com first, then strong country endings and a few popular newer ones like .ai.
  • Many possible buyers. A name that suits hundreds of businesses is easier to sell than one that suits one.
  • Proof from comparable sales. Real past sales of similar names are the best guide. See what is my domain worth?

The honest reality

Domaining is a patience game. Many portfolios sell only a small percentage of their names each year, so every name has to earn its renewal fee over time. The investors who do well buy carefully, price realistically and drop names that aren't working. The ones who struggle register hundreds of trendy names and slowly bleed money on renewals.

Before you start: renewals are your biggest cost. 100 names at $10 to $15 each is $1,000 to $1,500 every year, whether you sell anything or not.

How to start domaining (the smart way)

  1. Study sales first. Spend a few weeks reading real sales reports on NameBio, DN Journal and Domain Name Wire before buying anything.
  2. Start small. Ten good names beat a hundred weak ones.
  3. Pick a niche you understand, like your industry, your city or your hobby. You'll spot good names faster.
  4. Set a budget for renewals, not just purchases.
  5. List everything with prices on the major marketplaces (Afternic, Sedo, Dan, Atom) and use a for-sale page.
  6. Join the community. See our list of domain forums and communities.
  7. Avoid trademarks. Never buy names that use someone else's brand. That's cybersquatting, and you'll lose the name.

Domaining words you'll hear

End user
A business or person who wants a domain to use, not to resell. Usually the best-paying buyer.
Hand reg
A name you registered new at the normal price.
Drop / drop catching
When an expired name is released, and services that try to register it the instant it drops.
Backorder
A request to try to catch a specific name when it drops.
BIN
Buy It Now, a fixed sale price.
Make offer
No fixed price, so buyers send offers.
Sell-through rate
The share of a portfolio that sells in a year.
Comps
Comparable sales used to estimate value.
LLL / NNN
Three-letter or three-number names, like ABC.com or 123.com.
Type-in traffic
Visitors who type a domain directly into the address bar.
Escrow
A trusted middleman that holds the money until the domain is transferred.
UDRP
The dispute process trademark owners use to claim domains that copy their brand.

Learn from the legends

Domaining has its own hall of fame, from the investor who called himself the Domain King to the record $70 million sale of AI.com. Read about the domain legends and record sales, and the story of the first domain names ever registered.

Questions

What is domaining?

Domaining is investing in domain names: buying names you expect to be in demand, holding them, and selling, leasing or developing them for profit. People who do it are called domainers or domain investors.

Is domaining still profitable?

It can be, but it's slower and more competitive than in the early days. Profitable investors buy carefully, keep renewal costs under control and price names realistically. Many beginners lose money by registering too many weak names.

How much money do you need to start domaining?

You can start with a few hundred dollars for a small number of carefully chosen names. Remember that every name costs a renewal fee each year, whether it sells or not.

Where do domainers sell their names?

On marketplaces such as Afternic, Sedo, Dan and Atom, through brokers, on for-sale pages on the domains themselves, and by contacting businesses directly.

Is domaining legal?

Yes. Buying and selling generic domain names is legal. Registering names that copy someone else's trademark to profit from it is cybersquatting, which is illegal and loses in domain disputes.

DR
David Ray

Domain investor and web developer in Palm Harbor, Florida. He buys, sells and builds on domain names, and writes the DomainNams guides from that experience.