A domain registrar is the company you buy a domain name from. It is accredited by ICANN (and/or by individual registries) to sell domain registrations to the public and to record them with the registry that operates the relevant TLD. In short: you deal with a registrar; the registrar deals with the registry; and you become the domain’s registrant for as long as you keep it renewed.
Every domain you have ever visited was registered through a registrar. It is the layer of the system most people actually touch — the search box where you check if a name is free, the checkout where you pay, and the dashboard where you manage DNS afterwards. This guide explains what a registrar really does and how to pick a good one.
What does a registrar actually do?
A registrar sits between you and the part of the domain system you can’t access directly. You cannot walk up to the .com registry and register a name yourself; that database is operated wholesale. Instead, registrars are accredited to take your request, check availability against the registry, complete the registration, and keep the record current. They handle the paperwork, the billing and the technical interface.
In exchange for that role, registrars charge you a retail price that includes the registry’s wholesale fee plus their own margin and services. That is why the same domain can cost different amounts at different registrars — the underlying registry fee is the same, but the retail packaging differs.
An organisation accredited to sell domain-name registrations to the public and record them with the relevant registry. The company you register, renew and manage your domain through.
Registrar vs registry: what's the difference?
These two words are constantly confused, but the distinction is simple once you see it:
| Registry | Registrar | |
|---|---|---|
| Role | Operates an entire TLD | Sells domains under TLDs to the public |
| Holds | The master database for the TLD | Your account and registration details |
| Example | Verisign (.com) | The site you bought your domain from |
| You deal with it? | No, not directly | Yes |
For the full layered picture — including where ICANN and IANA fit above both of these — see who controls TLDs.
What services do registrars provide?
Beyond the core job of registering names, most registrars bundle a range of related services:
- Availability search — checking whether a name is free across many TLDs at once.
- Registration and renewal — securing the domain and keeping it active year to year.
- DNS management — a control panel to point your domain at a website or email host.
- WHOIS privacy — shielding your personal contact details from public lookups.
- Transfers — moving domains in from, or out to, other registrars.
- Add-ons — email, hosting, SSL certificates and similar extras (optional).
Mind the renewal price
A low first-year price is a common hook. The figure that matters over time is the renewal rate, which can be much higher. Before registering, find the renewal price and check whether WHOIS privacy is included or charged separately.
How do you choose a registrar?
The domain itself is identical wherever you buy it, so the decision comes down to the wrapper around it. Weigh these factors:
- Transparent pricing — clear registration and renewal costs, with no surprise add-ons at checkout.
- Free WHOIS privacy — included rather than upsold, where the TLD allows it.
- Clean DNS controls — an easy panel to manage records, especially if you’ll connect it to a host or email.
- Fair transfer policy — no lock-in tricks, and a straightforward outbound transfer process.
- Reliable support — reachable help if a renewal or DNS issue arises.
- ICANN accreditation — confirming the registrar is properly authorised.
Who owns the domain, and can you move it?
A frequent worry: does the registrar own your domain? In practice, you are the registrant — you hold the exclusive right to use the name for as long as it stays registered and renewed in your name. The registrar manages the record but does not own your domain. The single most important thing you can do to keep it is simple: keep the renewal active, ideally on auto-renew, so it never lapses by accident.
You are also not locked in. Domains can be transferred to another registrar — usually by unlocking the domain, getting an authorisation (“EPP”) code, and initiating the move at the new registrar. Note that many TLDs apply a 60-day transfer lock after registration or a prior transfer. For the end-to-end process of getting a domain in the first place, see how to register a domain.
★ Key takeaways
- A registrar is the company you buy and manage a domain through; a registry operates the whole TLD.
- The base domain is the same everywhere — registrars differ on price, privacy, controls and support.
- You are the registrant; keep the renewal active to retain your domain.
- Domains can be transferred between registrars, subject to unlock codes and any 60-day lock.
Frequently asked questions
What is a domain registrar in simple terms?
A domain registrar is the company you buy a domain name from — for example, the website where you search for an available name, pay for it, and manage it afterwards. It is accredited to record your registration with the registry that operates the relevant TLD.
What is the difference between a registrar and a registry?
A registry operates an entire TLD and holds the master database for it (e.g. Verisign for .com). A registrar is a company accredited to sell domains under TLDs to the public. You interact with the registrar; the registrar communicates with the registry on your behalf. See who controls TLDs.
Do I own my domain or does the registrar?
You hold the exclusive right to use the domain for as long as it is registered and renewed in your name — effectively, you are the registrant. The registrar manages the registration and the technical record, but the domain is associated with you, not owned by the registrar. Keep your renewal active to retain it.
Can I move my domain to a different registrar?
Yes. Domains can be transferred between registrars. You typically unlock the domain, obtain an authorisation code from your current registrar, and start the transfer at the new one. Many TLDs apply a 60-day transfer lock after a registration or a previous transfer.
Does it matter which registrar I choose?
It can. Registrars differ on renewal pricing, included WHOIS privacy, ease of managing DNS, transfer policies and support quality. The base domain is the same wherever you buy it, so the differences come down to price, transparency and the management experience.