.TV/.CC/.UK Domain Name Registrations .com, .net, .org Domain Name Registrations .biz and .info Domain Name Registrations Contact Canadian Domain Name Services Frequently Asked Questions Frequently Asked Questions Renew A Previously Registered Domain Name Whois Search -- .ca and availability for .com/.net/.org Modify .CA Domain Name Registration Record Register A .CA Domain Name - Select From All Registration Forms Terms of Use - Site ~ Canadian Domain Name Services Inc., .ca Registrations (Canada) Domain Name Registration Agreement ~ Canadian Domain Name Services Inc., .ca Registrations (Canada) Privacy Policy ~ Canadian Domain Name Services Inc., .ca Registrations (Canada) Web Hosting ~ Canadian Domain Name Services Inc., .ca Registrations (Canada)

Canadian Domain Name Services Home .ca domain name Registrar (CANADA)
 

DNS Updates LIVE

Updating your nameservers on your .ca Domain Name Registration Record is a live connection to the CIRA Database.

Admin Updates LIVE

Admin Contact changes to your .ca Domain Name Registration Record are also live to CIRA. Note: Requires confirmation on the CIRA website.

Instructions For Modifying Your .CA Domain Name Registration Record
Click Here To Modify Your .ca Domain Name Registration Record.

To modify your DNS (nameservers) for your .CA Domain Name Registration Record, please log in with your .ca domain name, .ca domain name username and .ca domain name password, using the link directly above this paragraph.

.CA Domain Name Nameserver changes take 12-24 hours to propagate the internet.

Click Here To Modify Your .ca Domain Name Registration Record.

If you are planning to use our DNS services, or hosting services, here are our nameservers. (IP Addresses not required)

Nameserver 1 Hostname: ns1.cadns.ca
Nameserver 2 Hostname: ns2.cadns.ca
Nameserver 3 Hostname: ns3.cadns.ca

Please do not use these values unless you are actually going to use our services. Thank you.


Tech Updates LIVE

Technical Contact modifications to your .CA Domain Name Registration Record are real-time also. No approval at CIRA is necessary.

Admin Email Problem

Defunct Admin Contact email addresses. If you're one of those people, and you did not receive your username and password for our CDNS site, then you need to contact us at registrar@cadns.ca . At the same time, we will attempt to help you fix your administrative email address on your .CA Domain Name Registration Record.