quick scrapebox question

Say i have a LOT of urls (domains only) and want to scrape them all for all types of blogs (wordpress, blogengine, movable), is there any way to do this simultaneously or would I have to scrape the list three different times for each blog type.

I was thinking custom footprint of:

"name" + "email" + "powered by wordpress" or "Notify me when new comments are added" +"Powered by BlogEngine.NET" or "comment anonymously" + "Email Address" + "Powered by Movable Type" -movabletype.org


does this even work or is it too long? Any ideas?

much appreciated