A Swiss Army Knife to networking.
Tools for webmasters and developers: Benchmarks and informations about servers, routing, IP-Stacks, encryption, security, nameservers and domains.
Tools for powerusers: For powerusers ServerSniff.net offers a bit of IPv6-intelligence (try it!) and simply a lot of information about servers, ssl-encryption, domains etc. pp.
ServerSniff.net gathers only public information about servers and networks from publicly available sources or from asking the servers directly. With using ServerSniff.net you agree on your terms of use and acceptable use policy!
Serversniff is currently undergoing some rewrite.