Domain extension

.biz

.biz is a restricted generic top-level domain managed by Registry Services, LLC. There are currently ~1,303,219 registered .biz domains.

Check if your .biz domain is available
.biz
Pricing

What you pay to register and keep .biz domains

Registration & renewal

Member: € 18,78 per year

€ 22,73

per year

Transfer

Member: € 18,78

€ 22,73

Register for 1 to 10 years at a time. Prices are in EUR and exclude VAT or other sales tax. The registry charges in USD, this price is converted to EUR and may change with the exchange rate.

Save on every domain with a membership

At a glance

Registry details from the IANA root zone database

Registry website
Type
Restricted generic top-level domain (grTLD)
Introduced
June 26, 2001
Registered domains
~1,303,219 (Oct 15, 2026)
Over the past year the number of registered domains went from 1,209,056 to 1,304,165.
Internationalized names
Supported
DNSSEC
Supported
WHOIS privacy
Available
Registration requirements

What the registry expects from you and your contacts

  • The registrant must verify their email address before a registration or transfer starts. When the registrant's details change, the registrant must verify them again before the change is sent to the registry.

Transfers

Moving an existing .biz domain to Domain Chief

  • You need the authorization code from the current registrar to transfer a .biz domain.

  • The transfer includes a renewal, the expiry date is extended by one year.

Spotted something incorrect or outdated?

Let us know
Looking for a different extension?

Need help?

We are happy to help you with any questions you might have.

  Documentation   Roadmap   Changelog   Report a bug   Get in touch