Urldefender.com is tracked by us since April, 2011. Over the time it has been ranked as high as 3 374 999 in the world, while most of its traffic comes from Russian Federation, where it reached as high as 1 250 532 position. It was owned by several entities, from Alexander Krylov Registered through: GoDaddy.com Inc. (http://www.godaddy.com) to REDACTED FOR PRIVACY of Super Privacy Service LTD c/o Dynadot, it was hosted by Unified Layer, Team Internet AG and others. While GODADDY.COM INC. was its first registrar, now it is moved to Dynadot Inc.

Urldefender has a mediocre Google pagerank and bad results in terms of Yandex topical citation index. We found that Urldefender.com is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, Urldefender.com is a suspicious domain with mostly negative visitor reviews.