iNetworkTools.com provides Free & Unlimited data services on Domain Names & IP Address.

• Web Sniffer - Use this tool to websniff almost any URLs. Get meta keywords, keywords density and tabified source code.
• Geolocation - Use this tool to geolocate almost any domain names, tlds and IPs. Localise them on a map.
• Safe Browsing - Use this tool to make a virus scan on almost any domain names, tlds. Confirm a domain is sure on many services at once.
• ISP / Registrar - Use this tool to find the Internet Service Provider (I.S.P.) / Registrar of almost any domain names, tlds and IPs. Discover where they was bought.
• Ping Test - Use this tool to test ping for almost any domain names, tlds and IPs. See how fast the server is.
• Renown and Authority - Use this tool to check the renown and authority of almost any domain names and tlds. Check the popularity on the web. 
• WHOIS - Use this tool to do a whois search for almost any domain names and tlds. Check when a domain was created, who owns it and much more.