1. I registered a DA 15, TF 15 domain one month ago, even after 20 days it is still not indexed by google. The domain was last in use from 2005 - 2014 and now i put some articles on it. In the meantime i got some problem with the shared webhosting, many times the site was down for more than 2 days. The history according to wayback machine is absolutely clean, so do you think it is a problem domain for pbn? 2. I registered a similar expired domain with DA 10 TF 15, after setting up a blog, it was indexed by google quickly. But then i see with site: command the domain name is not on the first page. Ok, on the first page there is few text, lets say around 200 words, but in the inner pages many articles have more than 2000 words. Do you think its a problem pbn? The external backlinks are all pointed to the main site.