duckduckgo/zeroclickinfo-spice — pull request #24 by gaganpreet (2012-05-09 15:30:37+00:00)
Title: Improved regex for IsItUp

I changed the regex for IsItUp module to work on more things:

* The regex now triggers on subdomains, instead of only something like google.com, it'll work with mail.google.com
* Triggers on IPs too. The side effect is that it's causing more false positives, so something like "is a.b.c. up" is getting through.

It should be possible to make the regex better and get lesser false positives, but I don't want to make it too complex either. Suggestions?