Simple service. If your goal is to make money of the AdSense ads, you might want to think about what kind of actions you want to encourage users to take after they've checked a domain's server, in order to increase their time on your site.
One of the things I'd add is a "How do you know?" link that talks about how you can tell what kind of server the site's using.
Also, why have social bookmarking links? Why would anyone put the results on reddit? Why would anyone expect enough others would upvote it to be worth posting?
It's also not clear that the Facebook, twitter, and digg icons are links to more sharing actions; many other sites use those size of icons to link to their own profiles on Facebook, Twitter, etc.
Thanks JayNeely, I'll add the "How do you know" info page. I'll also modify the facebook, twitter icons to something on the lines of "share this link".
One of the things I'd add is a "How do you know?" link that talks about how you can tell what kind of server the site's using.
Also, why have social bookmarking links? Why would anyone put the results on reddit? Why would anyone expect enough others would upvote it to be worth posting?
It's also not clear that the Facebook, twitter, and digg icons are links to more sharing actions; many other sites use those size of icons to link to their own profiles on Facebook, Twitter, etc.