High pr domain with slightly shady history worth buying?

l3msip

New member
Dec 18, 2009
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Hunting for some high pr domains, and i come across a pr5 .org.
Sites indexed in google, and a few inner pages have PR.

It has a bunch of live backlinks from 2007/08 from decent pr 6, 5 and 4 sites.

However an archive.org check shows the original site (that gained the decent links) dropped/changed hands end or 2009, had some kind of autoblog on it in 2011 and the current site popped up around march this year.

Is there any way i can check for penalties on this domain? I picked some longtails from the current site and those pages rank, but the 2011 site is putting me off