| Calico UK Domain Registration: Domain name registrations with free email and web hosting. |
| Canadian Domain: Provides domain name registration to the Canadian market and a free search for available domain names. |
| CARegistration: Domain name registration service for .ca domains. |
| CentralNic: UK based global domain registration service. |
| Cheap Domain Name Registrar: Domain name registration with free email and URL forwarding. |
| CJ's Domains: Single and bulk domain registration service. |
| Click 2 Register: Registration services for .com, .net, .org, .biz, and .info domain names. |
| Cnnames: Offers Chinese domain registration and includes search. |
| Conexim Australia: Australian domain name registration services - .com.au and gTLDs. |
| CoolcomDotCom: Canada .ca domain registration service for Canadian domain names. |
| CyberID: Free UK and International domain name registration with web hosting. Domain parking if you don't want to publish your web site just yet. |
| Cyberlogic Network: Canadian Internet Service Provider. Domain name registration and web hosting. |
| Cydian Technologies: Domain name registration, web hosting and marketing services. |
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