.ca TLD Details

.ca is the Internet country code top-level domain for Canada. The domain name registry that operates it is the Canadian Internet Registration Authority (CIRA). Registrants can register domains at the second level (e.g., example.ca). Third-level registrations in one of the geographic third-level domains defined by the registry (e.g. example.ab.ca) were discontinued on October 12, 2010, but existing third-level domain names continue to be supported.
Category
Countries
Sponsor
Canadian Internet Registration Authority (CIRA) Autorité Canadienne pour les enregistrements Internet (ACEI)
Whois Server
whois.cira.ca
Entity / Country
Canada
Type
ccTLD - Country Code Top Level Domain
Registration Date
14 May 1987
Registered Domains
2,490,767Last updated 9 June 2017
Second Level TLDs
ab.ca
bc.ca
mb.ca
nb.ca
nf.ca
nl.ca
ns.ca
nt.ca
nu.ca
on.ca
pe.ca
qc.ca
sk.ca
yk.ca
gc.ca
Restrictions
Subject to Canadian Presence Requirements.
Whois Result for .ca
% IANA WHOIS server % for more information on IANA, visit http://www.iana.org % This query returned 1 object domain: CA organisation: Canadian Internet Registration Authority (CIRA) Autorité Canadienne pour les enregistrements Internet (ACEI) address: 979 Bank Street, Suite 400 address: Ottawa, Ontario, K1S 5K5 address: Canada contact: administrative name: Chief Information Officer organisation: CIRA address: 979 Bank Street, Suite 400 address: Ottawa, Ontario, K1S 5K5 address: Canada phone: +1 613 237 5335 fax-no: +1 613 237 0534 e-mail: chief.information.officer@cira.ca contact: technical name: DNS Admin organisation: CIRA address: 979 Bank Street, Suite 400 address: Ottawa, Ontario, K1S 5K5 address: Canada phone: +1 613 237 5335 fax-no: +1 613 237 0534 e-mail: admin-dns@cira.ca nserver: ANY.CA-SERVERS.CA 199.4.144.2 2001:500:a7:0:0:0:0:2 nserver: C.CA-SERVERS.CA 185.159.196.2 2620:10a:8053:0:0:0:0:2 nserver: D.CA-SERVERS.CA 199.19.4.1 2001:500:97:0:0:0:0:1 nserver: J.CA-SERVERS.CA 198.182.167.1 2001:500:83:0:0:0:0:1 ds-rdata: 9481 8 2 da9d096b5cd6e1c5baf705489d05634caa18854eb666d090b06de9290eaf7383 ds-rdata: 2134 8 2 4b8475c0c0fe2afdfee1a71a237c91059098d12fc18265b290edb238a5f63582 whois: whois.cira.ca status: ACTIVE remarks: Registration information: http://www.cira.ca/ created: 1987-05-14 changed: 2017-09-12 source: IANA
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