More than 250 already delegated new generic top-level domain, which is 60% from their total number, use NameSentry security service. This was reported by Architelos, NameSentry developer.
NameSentry tools allow registries to track domains potentially engaged in the illegal activity and prevent such activity in their domain zones. The latest client that signed a contract with Architelos was Famous Four Media. For now its domain portfolio isn't that big and includes only five delegated gTLDs, however, the company has 30 more active applications. Donuts, being one of the market leaders, was one of the first to adopt NameSentry platform. It currently administers 157 new domains.