Principia.dk is tracked by us since April, 2011. Over the time it has been ranked as high as 3 105 899 in the world. It was owned by several entities, from # information about or related to a domain name registration record. to HF Christiansen Holding A/S, it was hosted by Scan Domain I/S, Microsoft Corporation and others. While was its first registrar, now it is moved to DK Hostmaster A/S.

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