Zm.nu is tracked by us since April, 2011. Over the time it has been ranked as high as 172 499 in the world, while most of its traffic comes from Spain, where it reached as high as 6 626 position. Mail.zm.nu receives less than 1% of its total traffic. It was owned by several entities, from Nicolas N'guema meneos@netscape.net to Hither1708-0001, it was hosted by BUSINET, Linode and others. While was its first registrar, now it is moved to Rymdweb AB.

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