The #1 WHOIS and Domain Research site on the Internet.
Comprehensive TLD Coverage
With support for all Generic TLDs (gTLDs) and most of the over 250 Country Code TLDs (ccTLDs), Whois.sc is the best source for Domain Ownership Information.
IP Address WHOIS
We support IP Address WHOIS lookups for all registries. In addition, we provide Reverse DNS, Geo-location, and Reverse IP (websites using the same IP Address).
Domain Availability & Sales
Not only do we provide basic availability checks, we can help you find Unregistered (available), Expiring, and For Sale domains.
Recent Domain Sales
Check out these recent public Domain Sales.
- Sexstreet.com - 850 USD
- Gamefaaqs.com - 325 USD
- Jameswork.com - 89 USD
- Bookhill.com - 84 USD
- Credyt.com - 84 USD
- Plasticsurgeryforum.net - 79 USD
- Iphuket.net - 19 USD
- Winchare.com - 19 USD
More domain sales available at DomainTools.com's Domain Sales history.
Top Websites
View our WHOIS and Domain History on these top sites.
- Whitepages.com - created Apr 08, 1996
- Godaddy.com - created Mar 02, 1999
- Photobucket.com - created May 08, 2003
- Wikipedia.org - created Jan 13, 2001
- Google.com - created Sep 15, 1997
- Reference.com - created Jan 25, 1995
- Walmart.com - created Feb 23, 1995
- Ebay.com - created Aug 04, 1995
- Mybloglog.com - created Jan 09, 2005
- Yahoo.com - created Jan 18, 1995
Domain Buzz
These domains are generating a lot of buzz in Tech Blogs and News Articles.
- Ventech.fr - Sep 02, 2010
- Goodypass.com - Sep 01, 2010
- Inflection.com - Sep 01, 2010
- Digg.in - Sep 01, 2010
- Workfaceinc.com - Sep 01, 2010
- Card.ly - Sep 01, 2010
- Knowyourmeme.com - Sep 01, 2010
- Techme.me - Sep 02, 2010
- Html5-ready.to - Sep 02, 2010
Historic Thumbnails
The Historic Thumbnails service at DomainTools.com is now free and available to non-members. Take a look!.
- CNN.com - 1,862 since July 30th, 2004
- WhiteHouse.gov - 94 since July 4th, 2004
- Ask.com - 35 since Sept 13th, 2004
- TheFacebook.com - 14 since Nov 4th, 2004
- PowerSet.com - 16 since June 6th, 2006
- GeoCities.com - 17 since Aug 11th, 2004
Name Server Activity
DailyChanges.com tracks DNS Activity each day to identify significant movements between nameservers.
- Domaincontrol.com +10,145 domains
- Octanedns.com +7,578 domains
- Blank-nameserver.com +2,378 domains
- Sedoparking.com +2,294 domains
- Spam-and-abuse.com +2,048 domains
- Foundationapi.com +1,859 domains
- Hostgator.com +1,704 domains
Popular Services
Discover which Companies are behind these well-known services.
- Gmail.com - Google Inc.
- Hotmail.com - Microsoft Corporation
- RocketMail.com - Yahoo! Inc.
- Facebook.com - Facebook, Inc.
- Twitter.com - Twitter, Inc.
Whois.sc is powered by the WHOIS services at DomainTools.com.