Spies Online has a very nice page of Internet tools that can be used for tracking hackers/spammers, finding out information about web sites, etc. - you can check it out here:
A special new tool has been added to the page today. It's the Spies Online version of the Alexa toolbar. This free toolbar is essential for the investigator. Want to know who is behind a certain website immediately as you surf? How much traffic does that site get in comparison to yours or some other site? Find out immediately. Also see what other sites link to this site and other related sites. You can also click one button and find out what site looked like at any point in time using the Wayback Machine. Send cool sites to your friends without the hassle of copying and pasting URLs into an e-mail. Have instant access to Google and certain reference sites. As if this isn't already enough, this toolbar will automatically block annoying pop-up ads. I don't care for too many toolbars, frankly, but this one is very cool, and it is FREE.
J., Spies Online Webmaster
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