What is WHOIS?

The .CA WHOIS database contains a list of all registered .CA domain names and can give information on whether a domain is registered already, when it is going to expire, and in some cases who the registrant is.

Simply enter the full .CA domain name into the search bar above and hit enter to see the info. If there are no results then it is likely that the domain name is still available!

Register a .CA domain | Transfer your .CA domain | Get .CA domain hosting | Get .CA domain SSL Certificate

Who runs the .CA domains registry?

.CA Sponsoring Organisation

Canadian Internet Registration Authority (CIRA) Autorité Canadienne pour les enregistrements Internet (ACEI)
979 Bank Street, Suite 400
Ottawa, Ontario, K1S 5K5
Canada

Administrative Contact

CIRA
979 Bank Street, Suite 400
Ottawa, Ontario, K1S 5K5
Canada

Technical Contact

CIRA
979 Bank Street, Suite 400
Ottawa, Ontario, K1S 5K5
Canada

.CA Registry Information

Registry Information

TLD Created 14th May, 1987
WHOIS Server whois.cira.ca
Registry Website http://www.cira.ca/
DNSSEC Supported Yes
DNSSEC Algorithm (8) RSA/SHA-256
DNSSEC Digest Type (2) SHA-256

.CA TLD Nameservers

Hostname IP Addresses
any.ca-servers.ca 199.4.144.2
2001:500:a7:0:0:0:0:2
c.ca-servers.ca 185.159.196.2
2620:10a:8053:0:0:0:0:2
j.ca-servers.ca 198.182.167.1
2001:500:83:0:0:0:0:1
x.ca-servers.ca 199.253.250.68
2620:10a:80ba:0:0:0:0:68