Hi so this is my fist post on BlackHat World, love this site and could literally spend hours on here but despite my best efforts, I can't find the answers to a couple of questions. 1. There are a fair few high DA & TF domains with clean back link profiles that look great but then I go onto way back machine they look at little bit like they could of been used for PBN's in the past. Long periods of time with no site, then a site that can't be crawled or the new site is a blog about TV shows when the old site was a about a school or something. The question here is can I use this and look after this type of domain and use it as a PBN site? 2. Some people are saying international domains are ok I am based in the UK but wont a change in content be realised by Google? Really appreciate all the hard work and effort of the people on this site so thanks in advance!