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You do not need to memorize any of this to invest with the club, because our team handles the technical side for you. But understanding the language helps you follow what is happening with your domains and feel in control of your decisions.
The terms below are grouped loosely by theme, and each one is written to be understood on its own.
The basics
Domain name
The address people type to reach a website, such as example.com. It is the thing you own and the thing buyers pay for.
Registrar
A company accredited to register and manage domain names, where domains are bought, renewed, and transferred.
Registrant
The person or entity that owns a registered domain. When a domain is assigned to you, you are the registrant's beneficiary for that name.
Registry
The organization that maintains all the domains under a particular extension, such as the registry responsible for all .com names.
Extension (TLD)
The part after the dot, such as .com, .net, or .org. TLD stands for top-level domain. The extension affects a name's value, and .com is the most trusted and valuable.
ccTLD
A country-code top-level domain tied to a specific country, such as .uk, .ng, .ke, .ca, or .za. These can hold strong value in their home markets.
gTLD
A generic top-level domain not tied to a country, such as .com, .net, .org, and newer ones like .io or .xyz.
SLD
The second-level domain, meaning the main part of the name before the extension. In example.com, "example" is the SLD.
Buying, selling, and value
Aftermarket
The secondary market where already-registered domains are bought and sold between people, as opposed to registering a brand-new name. This is where most domain investing happens.
Flipping
Buying a domain at one price and selling it later for more. The core activity of domain investing.
Appraisal
An estimate of a domain's likely value, based on factors like length, keywords, extension, and comparable sales. An appraisal is an opinion, not a guarantee of what a name will sell for.
Valuation
The process of working out a realistic asking price for a domain, grounded in real market activity.
Comparable sales (comps)
Past sales of similar domains, used to judge what a name might be worth. Strong valuations lean on comps rather than guesswork.
Liquidity
How easily an asset can be turned into cash. Domains are less liquid than something like a stock, because a domain sells only when a buyer appears.
Premium domain
A high-value name, usually short, clear, and brandable, that commands a higher price because of strong demand.
Brandable domain
A catchy, invented, or distinctive name that a business can build an identity around, even if it is not a common keyword.
Keyword domain
A name built from common, in-demand words that tell a buyer what the business does, such as a name containing "insurance" or "loans."
End user
A buyer who wants a domain to actually use for a business or project, rather than to resell. End users typically pay the most.
Reseller
A buyer who purchases a domain to sell it again later, usually at a lower price than an end user would pay.
Lead price (asking price)
The price a domain is listed at, which sets the starting point for negotiation.
Offer
A price a buyer proposes. In the club, every offer that reaches a final price comes to you for approval.
Process and technical terms
Escrow
A secure arrangement where a trusted third party holds the buyer's payment until the domain is safely transferred, protecting both sides. The club uses secure methods like this so sales do not rely on trust between strangers.
Transfer
Moving ownership of a domain from the seller to the buyer, usually between registrars. We handle this for you when a sale closes.
WHOIS
A public record system that shows information about a domain's registration. Privacy services can shield personal details in WHOIS.
DNS
The domain name system, which connects a domain name to the server where a website lives. It is the internet's address book.
Parking
Placing a simple holding page on a domain while it is for sale or unused, sometimes to show it is available to buyers.
Renewal
Paying to keep a domain registered for another period. In the club, if a domain has not sold within a year, you can renew it for $50 to keep it listed.
Expired domain
A domain whose registration has lapsed and which may become available to register again.
Backorder
A request to try to register a domain the moment it becomes available after expiring.
Drop
The moment an expired domain is released and becomes available to register again.
Portfolio
The full set of domains an investor owns. Holding more names spreads your chances across more opportunities.
Trademark
A legally protected brand name. Buying or selling a domain that infringes a trademark can cause legal trouble, which is why we screen names for clean history.
You do not have to master all of this
Plenty of successful members never use most of these words in conversation. The reason we explain them is so nothing on a listing, an offer, or a market article feels like a foreign language.
When in doubt, ask our team. Part of the service is making sure you understand what is happening with your own domains.
Now that you speak the language, put it to work
Start with Scale for the lowest price per domain and the most chances at a sale.
Common questions
The aftermarket is the secondary market where already-registered domains are bought and sold between people, rather than registering a brand-new name. Most domain investing happens here.
A keyword domain is built from common in-demand words that describe a business, while a brandable domain is a catchy or invented name a business builds an identity around. Both can be valuable.
Escrow is a secure arrangement where a third party holds the buyer's payment until the domain is safely transferred, protecting both sides. It means a sale does not rely on trust between strangers.
Buyers trust and pay more for .com than for most other extensions, so it carries the most resale value. That is why we focus on extensions buyers actually want.
No. Our team handles the technical side. Understanding the terms simply helps you follow what is happening and make confident decisions.