Cancelling a domain name means ending its registration. To cancel your domain name, you need to contact your registrar.

To cancel your domain name:

• Ask your registrar to cancel the name 
• Different registrars have different cancellation procedures. Your registrar will arrange the cancellation. 
• By not renewing your domain registration 
• Your domain will be cancelled become available again for registration after the domain is expired and passed the grace period.

Undoing the cancellation of your domain name:

If your domain name cancelled by mistake, or you change your mind, you can get your domain name back during the grace period of the domain (check domain lifecycle in The National Domain Name). During the grace period the domain can't be re-registered by anyone except you before it becomes available again for everyone. For undoing a cancellation, contact your Registrar.