Domain Registrar
A domain registrar is a company or service authorized to register, renew, and manage internet domain names for customers.
Registrars handle the commercial and administrative side of domain ownership, while DNS providers and hosting platforms may handle other technical parts of how the domain is used.
What it does
A domain registrar manages the lifecycle of a domain registration.
It is commonly used to:
- Register new domain names
- Renew domain ownership
- Manage nameserver settings
- Handle transfer and ownership controls
- Provide account-level access to domain settings
Core concepts
Registration, not hosting
A registrar manages the registration of the domain name itself.
That is different from hosting the website or managing the full DNS setup, even though some registrars also sell those services.
Domain ownership workflow
The registrar is usually where billing, renewal, transfer locks, and registrant control are managed.
That makes it the administrative control point for the domain.
Registrar vs DNS provider
A registrar and a DNS provider are often related, but they are not automatically the same service.
Many teams register a domain with one provider and delegate DNS to another provider such as Cloudflare.
Common use cases
- Buying and renewing domains
- Managing domain portfolio access
- Changing nameservers
- Transferring domains between providers
- Maintaining control over business web properties
Practical notes
- A domain registrar is not the same as a web host.
- Good registrar hygiene includes renewal management, transfer protection, and access control.
- The registrar is especially important when a business needs to avoid losing control of its core domain assets.
- Registrar and DNS setup are closely connected to deployment and site delivery workflows.
Sources Used
- https://www.icann.org/resources/pages/accredited-registrars-2012-02-25-en
- https://www.icann.org/resources/pages/name-holder-faqs-2017-10-10-en
Frequently Asked Questions
Is a domain registrar the same as DNS hosting?
No. A registrar manages domain registration, while DNS hosting manages the DNS records and routing behavior.
Is a domain registrar the same as web hosting?
No. Web hosting is where the site or service runs. The registrar manages domain ownership and registration.
Can One Company Be Used For Registration And Another For DNS?
Yes. That is very common.