Checking the WHOIS database is easy at WHOIS.
Check the WHOIS database across 40 domain extensions
Due to abuse, the facility we offer to query the WHOIS database now contains a CAPTCHA screen. You will need to enter the dynamically generated CAPTCHA screen image in order to perform a WHOIS QUERY / WHOIS LOOKUP.
Additionally, the .au requires a seperate CAPTCHA process. We apologize for the inconvenience of this, but we were not given a choice.
If you have any questions related to the WHOIS, please read the faqs page and the help page and then if your query has not been answered, please request assistance or leave a message by clicking the LIVE ASSISTANCE button at the top of the page.
Additional WHOIS resources.
If you are trying to lookup network data specifically unrelated to a domain registration order, you might also find these WHOIS specific resources useful.
RIPE NCC WHOIS - Réseaux IP Européens Network Coordination Centre.
Regional Internet Registry for Europe, The Middle East and some parts of Central Asia.
APNIC WHOIS - Asia pacific Network Information Centre.
Regional Internet Registry for Asia Pacific region.
AFRINIC WHOIS - Regional Internet Registry for Africa
ARIN WHOIS - The American Registry for Internet Numbers.
Regional Internet Registry for US and Canada.
LACNIC WHOIS - Latin American and Caribbean Internet Addresses Registry.
RIR for Latin America and The Caribbean
INTERNIC WHOIS - Internet Network Information Center.
