.physio
.physio is a generic extension, run by PhysBiz Pty Ltd since 2014. Anyone can register a .physio name through a registrar that sells it.
| Type | Generic |
|---|---|
| Registry operator | PhysBiz Pty Ltd |
| Who can register | Anyone |
| In the root zone since | 19 June 2014 |
| DNSSEC | Signed |
| RDAP server | https://rdap.nic.physio/ |
| WHOIS server | whois.nic.physio |
| IANA record | iana.org/domains/root/db/physio |
Registrars that sell .physio
| Integrated | |
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From the list of domain registrars. Other registrars may sell it too.
Look up a .physio domain
The .physio registry publishes registration data over RDAP. The free domain report reads it and shows a .physio domain's registrar, dates, status and DNS in one place. For the raw record, use the WHOIS lookup.
New to extensions? The guide to how domain extensions work covers generic, country-code and brand extensions. For who sells extensions in general, see the list of domain registrars.
Sources: the IANA root zone database and the ICANN list of generic extensions (refreshed 2026-10-24). Something out of date? Tell us.
Frequently asked questions
Who runs the .physio extension?
PhysBiz Pty Ltd is the registry operator for .physio. The registry keeps the list of every .physio name; registrars sell the names to the public.
Can anyone register a .physio domain?
Yes. Anyone can register a .physio name through a registrar that sells it.
When was .physio created?
.physio was added to the DNS root zone on 19 June 2014, according to IANA.
How do I look up who owns a .physio domain?
The .physio registry publishes registration data over RDAP at https://rdap.nic.physio/ and over WHOIS at whois.nic.physio. The free domain report on lemon.domains reads it for you and shows the registrar, dates and status.
Is .physio signed with DNSSEC?
Yes. The .physio zone is signed, so a .physio domain can turn on DNSSEC once its registrar adds a DS record.