Please recommend me a bulk PR check software, paid one is ok

I need check thousands of expiring domain's PR.

I did a lot of search on previous threads and google searches.
and can't find a reliable one.

Could somebody recommend one software? Paid one is ok.

thanks

 

why dont use freshdrop.com it is a webbased service for expiring domains with lots of information

 

You can use SEOQuake (it is a firefox plug-in)
You can get statistics of a list of domains at once

 

This is the fastest pr checker I see and with no captchas

http://naaki.com/pagerank For single one
http://www.naaki.com/bulk-pagerank For bulk

 

I've heard this is a good one to use. But have not tired myself.