http://www.seotoolland.com/domain-dns/SEO ToolLand is a hand-edited SEO Directory that lists more than 500 Free SEO Tools, SEO Software, and Search Engine Optimization Tools and Resources. These tools will let you look up domain availability, determine domain popularity, domain age. We also have tools to monitor your domain and to verify redirects, DNS tools, etc.... DNS Tools allows you to Ping, Traceroute, or DNS lookup for a domain/IP from your web browser. DNS Tools also allows you to view information about your own IP address using the My IP tool.http://www.hostspy.org/Find other sites hosted on a web server by entering a Domain or IP address. On a shared hosting, HostSpy search is a free useful tool to find out who your ip neighbors are.Wed, 05 Nov 2008 20:08:06 GMThttp://www.ragepank.com/redirect-check/The redirect check tool looks at a number of different URLs for your homepage, and reports back on the response code given by each. To be completely safe, a 200 response should only be returned by one page. Other pages should return a 404 or 301. Anything else could be a potential duplicate content problem.Sun, 10 Jun 2007 01:17:57 GMThttp://www.webuildpages.com/seo-tools/strongest-subpages-tool.phpThis tool will find 30 of the strongest subpages of the domain entered, and will show how many other sites are linking to those pages.Wed, 23 May 2007 02:21:50 GMThttp://www.webconfs.com/keyword-rich-domain-suggestions.phpHaving a KEYWORD-RICH domain name is an important factor of Search Engine Optimization. Choosing the right domain could BOOST your search engine rankings. This tools will suggest keyword rich domain names.Tue, 22 May 2007 22:31:08 GMThttp://www.whatismyipaddress.com/What is my IP address? This online IP/DNS tool provides the user their IP address, reverse DNS lookup, answers to frequently asked questions, and location lookup.Wed, 06 Jun 2007 06:46:53 GMT