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some of you might not have flippa account, but here's what their "Due Diligence" page looks like:

http://casinodave.com/flippa1.png
http://casinodave.com/flippa2.png...

It has to be a script...just pulls from different api's

https://flippa.com/auctions/146775/due-diligence

whois,
creation date(or year) of domain,
expiration date
yahoo backlinks,
pr, ...