Who runs it
.biz is administered by Registry Services, and its expiry process is an early alternative gTLD with similar ageing issues.
What happens after expiry
Standard gTLD sequence.
The grace period
Around 30 days.
Recovery after that
Usual gTLD redemption.
Worth knowing about .biz
Like .info, .biz carries a lot of very old registrations. Also like .info, it sees more spam than average, which occasionally affects deliverability.
What is true of every extension
- The domain stops resolving the moment it expires. Website and email both stop at once, because both depend on the same records.
- Your registrar panel may still show the domain as active while the rest of the internet already treats it as gone.
- Every stage after expiry costs more than renewing did, and the last stage cannot be undone at any price.
Registry policies change. The shape of the process is stable, but confirm exact windows with your registrar before relying on a number.