WHOIS Domain Lookup

Look up registration details, contacts, and nameservers for any domain name

The domain kattus.at is registered. You can still try to buy it here.

Contact Information

Registrant Contact

Organization
Johann Kattus GmbH
Address
Billrothstrasse 51
Wien, 1190
Austria
Phone
+43.13684350
Email
office [at] johann-kattus [dot] at

Tech Contact

Name
kapper.net ROLE account
Organization
kapper.net
Address
Alserbachstrasse 11
Wien, A-1090
Austria
Phone
+43.131955000
Email
dns [at] kapper [dot] net

Registrar Information

Registrar
kapper.net - Kapper NETWORK-COMMUNICATIONS GmbH ( https://nic.at/registrar/114 )
WHOIS Server
whois.nic.at

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Raw WHOIS Data

Raw WHOIS responses from registry and registrar servers.

Get this WHOIS record from the API

Fetch the parsed record for kattus.at as JSON. 500 free lookups a month, no credit card. Paid plans from $29.00/month.

curl https://api.who.is/v1/whois/kattus.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.