Domainz.io - Premium domains, for not so premium prices
Cisco ACI - Application Centric Infrastructure (ACI) simplifies, optimizes, and accelerates the application deployment lifecycle in next-generation data centers and clouds.
Amazon Route 53 - Amazon Route 53 is a highly available and scalable DNS web service.
NSX - Data Center Networking
Brandpa - Domain names for startups
ManageEngine OpManager - Monitors routers, switches, firewalls, load-balancers, wireless LAN controllers, servers, VMs, printers, storage devices, and everything that has an IP and is connected to the network.