Nielson.io is tracked by us since August, 2016. Over the time it has been ranked as high as 905 399 in the world, while most of its traffic comes from USA, where it reached as high as 472 523 position. All this time it was owned by REDACTED FOR PRIVACY of Domain Name Privacy Inc., it was hosted by GitHub INC., Trellian Pty. Limited and others. While NIC.IO was its first registrar, now it is moved to .

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