Dictionary Domains - Unregistered dictionary word domains for your side project
Efficient IP DNS Security - Efficient IP DNS Security is a 360 degree DNS security and network protection solution that fills the DNS security gap left by traditional security systems.
Domainz.io - Premium domains, for not so premium prices
Cloudflare DNS - Install the free app that makes your phone’s Internet more fast, private, and reliable.
DomainWatch - Domain Monitoring Made Easy
Cisco Umbrella DNS-layer security - Cisco Umbrella DNS-layer security is a leading provider of network and recursive DNS services that provide the quickest and most effective way to improve your security stack.