Udon4.go.th is tracked by us since January, 2013. Over the time it has been ranked as high as 214 499 in the world, while most of its traffic comes from Thailand, where it reached as high as 1 222 position. It was owned by several entities, from Office of Udon Thani Education Service Area Zone 4 ( สำนักงานเขตพื้นที่การศึกษาอุดรธานี เขต 4 ) to Office of UdonThani Primary Education Service Area Zone 4 (สำนักงานเขตพื้นที่การศึกษาประถมศึกษาอุดรธานี เขต 4), it was hosted by CAT TELECOM Data Comm. Dept IDC Office, Metrabyte Co.Ltd and others. While T.H.NIC Co. Ltd. was its first registrar, now it is moved to T.H.NIC Co.Ltd.

Udon4 has a decent Google pagerank and bad results in terms of Yandex topical citation index. We found that Udon4.go.th is poorly ‘socialized’ in respect to any social network. According to MyWot, Siteadvisor and Google safe browsing analytics, Udon4.go.th is a dangerous domain.