Please enter below the .CA domain that you want to check its whois information.

 


Please enter your domain in Canada that you want to whois .ca search your domain name.

Please include the .CA extension in your search, that is, enter your domain with format MYDOMAIN.CA


.CA domain names are the Internet country code top-level domain (ccTLD) for Canada. It is administered by CIRA (Canadian Internet Registration Authority).

Only individuals and entities that are Canadian residents or nationals can register .CA domain names. In case you don't meet the previous requirement, you still can register a .CA domain name if you own a Registered Trademark in Canada (the domain name must include the exact word component of that registered trademark). You can check the cost of this in our website: Canada Trademark Registration.

.CA domains enables you to protect your business online, it also makes for a distinctive web address that is also easy to remember. .CA domains allow you to reach and communicate with the Canadian audience.


You can order your domain in following link

.CA domain registration


The following is the contact information about CIRA in charge of Whois .ca domains:

Sponsoring Organization
Canadian Internet Registration Authority (CIRA)
Autorite Canadienne pour les Enregistrements Internet (ACEI)
350 Sparks Street
Suite 1110
Ottawa Ontario K1R 7S8
Canada

Administrative Contact
Chief Information Officer
CIRA
350 Sparks Street
Suite 1110
Ottawa Ontario K1R 7S8
Canada
Email: chief.information.officer@cira.ca
Voice: +1 613 237 5335
Fax: +1 613 237 0534

Technical Contact
DNS Admin
CIRA
350 Sparks Street
Suite 1110
Ottawa Ontario K1R 7S8
Canada
Email: admin-dns@cira.ca
Voice: +1 613 237 5335
Fax: +1 613 237 0534

Name Servers
ca01.cira.ca. 192.228.27.11
ca02.cira.ca. 208.77.191.231
ca04.cira.ca. 192.228.28.9
ca05.cira.ca. 129.33.164.73
ca06.cira.ca. 192.228.30.9
ns-ext.isc.org. 204.152.184.64
2001:4f8:0:2:0:0:0:13
ca03.cira.ca. 192.228.25.45
tld1.ultradns.net. 204.74.112.1
2001:502:d399:0:0:0:0:1
tld2.ultradns.net. 204.74.113.1
tld3.ultradns.org. 199.7.66.1

The URL of CIRA is www.cira.ca
whois .ca