Best on-line tool for checking indexed pages (or just for a Mac)

[VinceWicks]

Hey guys,

I'm on a Mac and that's why I can't use the usual PC software for checking if my links have been indexed.

Here's the deal. I ordered some guest posts. The guest poster did it for me and put my back links. Now, I want to quickly check which pages (with my backlinks) have been indexed.

I have a lot of guest posts. So, I need something  that can check if those pages have been indexed by Google. I need an online tool or something that will work for my Mac.

Help.