To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
Useful Rated 4 out of 5 stars
Thorough collection of lookups for a given site, all worked well except for DNS Stuff, which requires that you're logged in. Otherwise, two thumbs up!This review is for a previous version of the add-on (0.3).