Lib.tx.us is tracked by us since April, 2011. Over the time it has been ranked as high as 65 299 in the world, while most of its traffic comes from USA, where it reached as high as 12 221 position. Ptn.lib.tx.us receives less than 1% of its total traffic. It was owned by several entities, from NEUSTAR of NEUSTAR to usTLD Locality Administrator of Registry Services LLC, it was hosted by Houston Area Library Automated Network ( HALAN ), Amazon.com Inc. and others.

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