Pbbooks.com is tracked by us since April, 2011. Over the time it has been ranked as high as 2 922 599 in the world. It was owned by several entities, from Philatelic Bibliopole P.O. Box 36006 to Philatelic Bibliopole of Philatelic Bibliopole, it was hosted by Copper Electronics Incorporated and IgLou Internet Services. While NETWORK SOLUTIONS LLC. was its first registrar, now it is moved to Network Solutions LLC.

Pbbooks has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that Pbbooks.com is poorly ‘socialized’ in respect to any social network. According to MyWot, Siteadvisor and Google safe browsing analytics, Pbbooks.com is quite a safe domain with no visitor reviews.