Certainly every one have faced this problem that they searched a domain name and it was available however next time when you went, to your surprise that is taken exactly one or two days after you first searched.

It is well known now that some sites are selling the domains you search with their tools (domain sniffing), which means if you run a search for a potentially valuable name and don't register your name quickly, someone else will. We've experienced this with goDaddy registrar and some others.

Don't risk losing your domain name ideas, use your own Safe WHOIS Tool for domain lookups.

Safe WHOIS Tool works on your server and don't save/share any domain info.

And guess what...it's absolutely free now! ;)

• Bulk Domains Checker 2.5.3
  Fastest Bulk Check of .com, .net, .info, .org, .us, .mobi, .biz, .ca, .in, .tv Domains Availability. Short domain names generator. Free and expired domains grabber. Frequency...

• AddInternet Domain Search 4.5.2
  AddInternet Domain Search is a free software that allows you to search for domain names available for registration as well as find out who is a domain owner by searching the global Whois database

• Elcro Whois 1
  Simple FREE tool for getting whois info about an IP or domain name. Just enter the IP address or domain name and press 'whois'.

• Whois On Desktop 1.0
  The Whois On Desktop is a program that allows you to get the whois record for any domain name right from you desktop

• KFWhois 2.
  KF Whois makes it easy to look up and store domain registration details. It tracks changes to domain registrations and warns you when they are about to expire. Searching for accurate domain registration details is harder than ever. Deregulation has led to a rapid expansion in the number internet registrars, each with their own whois database.

• KFWhois 2.5
  KF Whois makes it easy to look up and store domain registration details

• Whois Web Professional 4.2
  Whois Web Professional is a Windows-based application that runs queries of whois servers to obtain ownership information of Internet domain names and IP addresses. The key features include: (1) Easy-to-use tabbed interface. (2) Search for multiple...

• Expire Domain List Software 5.0
  Powerful software to find Expired Domains

• Expired Domain Sleuth 5.7.5s
  Powerful software to find Valuable Expired Domains. Search for onhold, expiring, pending delete, and recently expired domain names through search engine lookups, custom text and...

• Expired Domain Sleuth 5.7.5r2
  Powerful software to find Valuable Expired Domains