WHOIS Domain Lookup
Look up registration details, contacts, and nameservers for any domain name
The domain c21.at is registered. You can still try to buy it here.
Contact Information
Registrant Contact
- Name
- Michaela Mueller
- Organization
- C21 New Media Design - Mueller & Kaiser OEG
- Address
- Waehringerstrasse 131/18Wien, 1180Austria
- Phone
- +43.1402037710
- michaela [dot] mueller [at] c21 [dot] at
Tech Contact
- Name
- IPAX Hostmaster
- Organization
- IPAX OG
- Address
- Barawitzkagasse 10/2/11Wien, 1190Austria
- hostmaster [at] ipax [dot] at
Registrar Information
- Registrar
- IPAX GmbH ( https://nic.at/registrar/729 )
- WHOIS Server
- whois.nic.at
Nameservers
| Hostname | IP Address |
|---|---|
| ns1.ipax.at | 93.189.24.42 |
| ns3.ipax.at | 213.239.209.8 |
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Raw WHOIS Data
Raw WHOIS responses from registry and registrar servers.
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curl https://api.who.is/v1/whois/c21.at \
-H "Authorization: Bearer wis_live_..."About WHOIS
WHOIS is a query and response protocol used for querying databases that store registered users of Internet resources, including domain names and IP addresses.
The protocol provides essential information about domain ownership, administrative contacts, and technical details that are invaluable for domain management and security purposes.