Ptn.ac.th is tracked by us since April, 2011. Over the time it has been ranked as high as 644 999 in the world, while most of its traffic comes from Thailand, where it reached as high as 4 952 position. All this time it was owned by Praharuethai Nothaburi School ( โรงเรียนพระหฤทัย นนทบุรี), it was hosted by Praharuthai Nontaburi School and reassign to "IDC-CBW Customer".

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