Download full list of .ck domains

Name: All .ck domains
Creator: webatla
License: https://webatla.com/terms

About .ck Database preview TLD suffixes Download

About .ck

The Cook Islands is a self-governing nation in free association with New Zealand, located in the South Pacific Ocean. The country's official country code top-level domain is .ck, which is administered by Telecom Cook Islands Ltd. The .ck TLD has historically maintained strict registration policies, and notably the second-level domain ck.ck is associated with one of the internet's most unusual policies—it was long known for being used as a so-called "no www" domain.

The .ck domain was delegated in 1995 and is used by Cook Islands government agencies, local businesses, and community organizations. Given the islands' small population and remote location, the TLD serves a limited but important role in establishing an online identity for the nation. Registrations under .ck typically require a connection to the Cook Islands, and the registry maintains control over second-level domain structure.

At a glance

TypeCountry-code (ccTLD)

RegistryTelecom Cook Islands Ltd.

Established1995

IDN supportNo

DNSSECNo

New domain registrations

By registration date, UTC

Yesterday Oct 15, 2026: 0
Last week Oct 5 – 11, 2026: —
Last month September 2026: —

Active domains

448

registered and active domains in .ck zone

Active websites

419

active websites in .ck zone

Technologies detected

325

websites with detected technologies

Countries

18

countries represented (by hosting IP)

DNS

448

domains with DNS records

RDAP & WHOIS

1

domains with RDAP & WHOIS records

Preview .ck domain datasets

5 sample rows from the live database. Switch the dataset to see what each one contains, then preview the file or buy the full dataset.

webatla-ck-all-2026-10-15.jsonl.zst · 448 rows · 22 columns Daily fresh export

Domain	TLD	Domain type
mfem.gov.ck	ck	ICANN
bci.co.ck	ck	ICANN
mfai.gov.ck	ck	ICANN
stats.gov.ck	ck	ICANN
health.gov.ck	ck	ICANN
…	…	…

Domain	TLD	Domain type	Country by IP	PR value	Harmonic value	Domain creation date	Domain expiration date
mfem.gov.ck	ck	ICANN	US	0.0000000732644	16,478,415	—	—
bci.co.ck	ck	ICANN	AU	0.0000000384268	16,418,083	—	—
mfai.gov.ck	ck	ICANN	US	0.0000000334163	13,880,283	—	—
stats.gov.ck	ck	ICANN	US	0.000000021899	13,953,808	—	—
health.gov.ck	ck	ICANN	CY	0.000000021065	13,882,229	—	—
…	…	…	…	…	…	…	…

Domain	TLD	Domain type	HTTP status	IP address	Country by IP	Social networks	Technologies last data checked	Technologies	PR value	Harmonic value	Domain creation date	Domain expiration date
mfem.gov.ck	ck	ICANN	HTTP 200	185.230.63.107	US	{"youtube":["https://youtube.com/@MFEM_CI"],"facebook":["https://facebook.com/mfemcookislands"],"linkedin":["https://linkedin.com/company/cook-islands-ministry-of-finance-and-economic-management"]}	2026-10-08	RSS, Wix, HSTS, React, HTTP/3, Favicon, core-js, Cloudflare, Open Graph, Priority Hints	0.0000000732644	16,478,415	—	—
bci.co.ck	ck	ICANN	HTTP 200	4.147.27.236	AU	{"facebook":["https://facebook.com/pages/Bank-of-the-Cook-Islands/486814514815847?sk=timeline"]}	2026-09-28	Google Analytics G-2T2780Y1TZ G-51JWSGG1L3 G-SJP0D62FRH UA-126961955-3 UA-59328145-2 +4, Google Tag Manager GTM-5XJ54LJ, PWA, HSTS, HTTP/2, Favicon, Sectigo, Bootstrap, Open Graph, Microsoft 365	0.0000000384268	16,418,083	—	—
mfai.gov.ck	ck	ICANN	HTTP 200	104.26.10.216	US	{"facebook":["https://facebook.com/mfaicookislands"],"linkedin":["https://linkedin.com/company/cook-islands-ministry-of-foreign-affairs-and-immigration"],"x-twitter":["https://twitter.com/CKI_MFAI"]}	2026-10-08	Google Analytics G-6PNQ9CQBH6, Google Tag Manager GTM-M2CX4HW, PHP, HSTS, Zoho, Drupal 11, HTTP/2, jQuery, Favicon, Cloudflare	0.0000000334163	13,880,283	—	—
stats.gov.ck	ck	ICANN	HTTP 200	104.21.81.249	US	{"facebook":["https://facebook.com/CookIslandsStats"]}	2026-09-20	PHP, RSS, Divi 4.27.4, MySQL, Slick, cdnjs, HTTP/3, jQuery, Favicon, core-js	0.000000021899	13,953,808	—	—
health.gov.ck	ck	ICANN	HTTP 200	2.57.91.252	CY	{"youtube":["https://youtube.com/channel/UCOg-Ms_KVEchX7pKGrYUwOA"],"facebook":["https://facebook.com/CookIslandsHealth"],"instagram":["https://instagram.com/te_marae_ora_ci"],"x-twitter":["https://twitter.com/minhealthci"]}	2026-09-04	PHP 8.3.33, RSS, Neve 3.8.7, MySQL, HTTP/3, Swiper, jQuery, Favicon, core-js, Elementor 4.1.3	0.000000021065	13,882,229	—	—
…	…	…	…	…	…	…	…	…	…	…	…	…

Domain	TLD	Domain type	DNS last data checked	DNS Status	DNS records
mfem.gov.ck	ck	ICANN	2026-10-09	TRUE	{"A":["185.230.63.107","185.230.63.171","185.230.63.186"],"MX":[{"host":"alt2.aspmx.l.google.com","priority":20}],"NS":["ns0.wixdns.net","ns1.wixdns.net"],"SOA":{"mname":"ns0.wixdns.net","retry":3600,"rname":"support.wix.com","expire":604800,"serial":2023072701,"minimum":3600,"refresh":10800},"TXT":["linkedin-site-verification=ce19e910-0ef4-4e96-8a0f-f86b9465cb3b"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAY4pxTRne0XIgjoahj2Cz37PPp1sEU4lwtRAKNQ2CwN3jfiRRiPWuTUUd/Lvr2wBGITrXSmg4lHu2aAI5HhaTOZj7WSCCSQHx3nRFowh/1ea9IkIvm7Fbp6Yi1s9yF9Mq/vBe9Gvuce4RsEH9UGrgrnXyj8ZI6GkkWDD1dtZPHdX"},{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAYennssmWjhS4Zg536AXlRUJPrJIMttsRvRK2mpastnnvoRPbMlpfdMaMSC+r5x+KboSxQk9jKNAwo+7DXziGKlZr8xCDbF+aau4AJKmTjxf+emRVU55520pVM2o/C+TnTzxB4khzSWwJZNZ3ptZq9L4ibM6z8NRn0B7Qe7ekr4v"},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAZDdfNeB4FibcXzd1db1rMULisgy6mspvPKaVqWHbxGdmFsXlzy60OGydc2L4z3dahbQkkXFKF/dYPekm1a15FJrHlfKH8j82yEu2AkcWGOYURoq+BoNBw3kqZHK5COCBOihR71kSt/CO2rhwChPhaPaVuYtuab3dG9+RmpAXY7nbRWw+VT/b8NGvcLdf42Xoei7sqZ86A9UZDTedyZOv8nkvz7sy+ze4+wYlzQDypP/nP0J1/KX5G5Y2KO9Rnl1TXN5XrJHe7XJ6RN2AedSqnrFKhTPUtAfm6tJhgMeAqevSby5eX2Wd3xfRK0xtziCB+YyQeoULZhYS2RNCKzn75U="}]}
bci.co.ck	ck	ICANN	2026-10-02	TRUE	{"A":["4.147.27.236"],"MX":[{"host":"bci-co-ck.mail.protection.outlook.com","priority":1}],"NS":["parau.oyster.net.ck","poiparau.oyster.net.ck"],"SOA":{"mname":"parau.oyster.net.ck","retry":3600,"rname":"soa.oyster.net.ck","expire":608400,"serial":2026082700,"minimum":3600,"refresh":10800},"TXT":["1l6abkg8tpvr8ivovf6pchl5jo","Bank of the Cook islands","v=spf1 mx a ip4:202.65.43.109/32 ip4:202.65.43.159/32 include:spf.protection.outlook.com ~all"]}
mfai.gov.ck	ck	ICANN	2026-09-30	TRUE	{"A":["104.26.10.216","104.26.11.216","172.67.75.207"],"MX":[{"host":"mfai-gov-ck.mail.protection.outlook.com","priority":0}],"NS":["lakas.ns.cloudflare.com","roxy.ns.cloudflare.com"],"SOA":{"mname":"lakas.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2414448039,"minimum":1800,"refresh":10000},"TXT":["MS=ms44207987","v=spf1 include:spf.protection.outlook.com Include:spf-au.emailsignatures365.com -all","zoho-verification=zb43489941.zmverify.zoho.com"],"AAAA":["2606:4700:20::681a:ad8","2606:4700:20::681a:bd8","2606:4700:20::ac43:4bcf"],"HTTPS":[{"params":["alpn=h2","ipv4hint=104.26.10.216,104.26.11.216,172.67.75.207","ipv6hint=2606:4700:20::681a:ad8,2606:4700:20::681a:bd8,2606:4700:20::ac43:4bcf"],"target":"","priority":1}]}
stats.gov.ck	ck	ICANN	2026-10-11	TRUE	{"A":["104.21.81.249","172.67.149.229"],"NS":["carl.ns.cloudflare.com","gina.ns.cloudflare.com"],"SOA":{"mname":"carl.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2417057285,"minimum":1800,"refresh":10000},"AAAA":["2606:4700:3030::ac43:95e5","2606:4700:3036::6815:51f9"],"HTTPS":[{"params":["alpn=h3,h2","ipv4hint=104.21.81.249,172.67.149.229","ech=AEX+DQBBGwAgACBCOhVoK5ks84Ldl9vZiTEM+2Nwk0WK+X/U40mYjONwZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=","ipv6hint=2606:4700:3030::ac43:95e5,2606:4700:3036::6815:51f9"],"target":"","priority":1}]}
health.gov.ck	ck	ICANN	2026-10-06	TRUE	{"A":["2.57.91.252","88.222.222.66"],"MX":[{"host":"mx1.hostinger.com","priority":5},{"host":"mx2.hostinger.com","priority":10}],"NS":["lunar.dns-parking.com","solar.dns-parking.com"],"SOA":{"mname":"lunar.dns-parking.com","retry":2400,"rname":"dns.hostinger.com","expire":604800,"serial":2026100101,"minimum":600,"refresh":10000},"TXT":["v=spf1 include:_spf.mail.hostinger.com ~all"],"AAAA":["2a02:4780:84:1177:95e2:3b53:854a:90d","2a02:4780:84:30b7:9893:e536:3c53:f2b5"]}
…	…	…	…	…	…

Domain	RDAP/WHOIS last data checked	RDAP/WHOIS method	Domain creation date	Domain expiration date	Domain last changed	Registrar	RDAP/WHOIS Record	Response Status RDAP/WHOIS
mfem.gov.ck	—	—	—	—	—	—	—	—
bci.co.ck	—	—	—	—	—	—	—	—
mfai.gov.ck	—	—	—	—	—	—	—	—
stats.gov.ck	—	—	—	—	—	—	—	—
health.gov.ck	—	—	—	—	—	—	—	—
…	…	…	…	…	…	…	…	…

Domain	TLD	Domain type	HTTP status	IP address	Country by IP	Social networks	Technologies last data checked	Technologies	DNS last data checked	DNS Status	DNS records	PR value	Harmonic value	RDAP/WHOIS last data checked	RDAP/WHOIS method	Domain creation date	Domain expiration date	Domain last changed	Registrar	RDAP/WHOIS Record	Response Status RDAP/WHOIS
mfem.gov.ck	ck	ICANN	HTTP 200	185.230.63.107	US	{"youtube":["https://youtube.com/@MFEM_CI"],"facebook":["https://facebook.com/mfemcookislands"],"linkedin":["https://linkedin.com/company/cook-islands-ministry-of-finance-and-economic-management"]}	2026-10-08	RSS, Wix, HSTS, React, HTTP/3, Favicon, core-js, Cloudflare, Open Graph, Priority Hints	2026-10-09	TRUE	{"A":["185.230.63.107","185.230.63.171","185.230.63.186"],"MX":[{"host":"alt2.aspmx.l.google.com","priority":20}],"NS":["ns0.wixdns.net","ns1.wixdns.net"],"SOA":{"mname":"ns0.wixdns.net","retry":3600,"rname":"support.wix.com","expire":604800,"serial":2023072701,"minimum":3600,"refresh":10800},"TXT":["linkedin-site-verification=ce19e910-0ef4-4e96-8a0f-f86b9465cb3b"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAY4pxTRne0XIgjoahj2Cz37PPp1sEU4lwtRAKNQ2CwN3jfiRRiPWuTUUd/Lvr2wBGITrXSmg4lHu2aAI5HhaTOZj7WSCCSQHx3nRFowh/1ea9IkIvm7Fbp6Yi1s9yF9Mq/vBe9Gvuce4RsEH9UGrgrnXyj8ZI6GkkWDD1dtZPHdX"},{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAYennssmWjhS4Zg536AXlRUJPrJIMttsRvRK2mpastnnvoRPbMlpfdMaMSC+r5x+KboSxQk9jKNAwo+7DXziGKlZr8xCDbF+aau4AJKmTjxf+emRVU55520pVM2o/C+TnTzxB4khzSWwJZNZ3ptZq9L4ibM6z8NRn0B7Qe7ekr4v"},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAZDdfNeB4FibcXzd1db1rMULisgy6mspvPKaVqWHbxGdmFsXlzy60OGydc2L4z3dahbQkkXFKF/dYPekm1a15FJrHlfKH8j82yEu2AkcWGOYURoq+BoNBw3kqZHK5COCBOihR71kSt/CO2rhwChPhaPaVuYtuab3dG9+RmpAXY7nbRWw+VT/b8NGvcLdf42Xoei7sqZ86A9UZDTedyZOv8nkvz7sy+ze4+wYlzQDypP/nP0J1/KX5G5Y2KO9Rnl1TXN5XrJHe7XJ6RN2AedSqnrFKhTPUtAfm6tJhgMeAqevSby5eX2Wd3xfRK0xtziCB+YyQeoULZhYS2RNCKzn75U="}]}	0.0000000732644	16,478,415	—	—	—	—	—	—	—	—
bci.co.ck	ck	ICANN	HTTP 200	4.147.27.236	AU	{"facebook":["https://facebook.com/pages/Bank-of-the-Cook-Islands/486814514815847?sk=timeline"]}	2026-09-28	Google Analytics G-2T2780Y1TZ G-51JWSGG1L3 G-SJP0D62FRH UA-126961955-3 UA-59328145-2 +4, Google Tag Manager GTM-5XJ54LJ, PWA, HSTS, HTTP/2, Favicon, Sectigo, Bootstrap, Open Graph, Microsoft 365	2026-10-02	TRUE	{"A":["4.147.27.236"],"MX":[{"host":"bci-co-ck.mail.protection.outlook.com","priority":1}],"NS":["parau.oyster.net.ck","poiparau.oyster.net.ck"],"SOA":{"mname":"parau.oyster.net.ck","retry":3600,"rname":"soa.oyster.net.ck","expire":608400,"serial":2026082700,"minimum":3600,"refresh":10800},"TXT":["1l6abkg8tpvr8ivovf6pchl5jo","Bank of the Cook islands","v=spf1 mx a ip4:202.65.43.109/32 ip4:202.65.43.159/32 include:spf.protection.outlook.com ~all"]}	0.0000000384268	16,418,083	—	—	—	—	—	—	—	—
mfai.gov.ck	ck	ICANN	HTTP 200	104.26.10.216	US	{"facebook":["https://facebook.com/mfaicookislands"],"linkedin":["https://linkedin.com/company/cook-islands-ministry-of-foreign-affairs-and-immigration"],"x-twitter":["https://twitter.com/CKI_MFAI"]}	2026-10-08	Google Analytics G-6PNQ9CQBH6, Google Tag Manager GTM-M2CX4HW, PHP, HSTS, Zoho, Drupal 11, HTTP/2, jQuery, Favicon, Cloudflare	2026-09-30	TRUE	{"A":["104.26.10.216","104.26.11.216","172.67.75.207"],"MX":[{"host":"mfai-gov-ck.mail.protection.outlook.com","priority":0}],"NS":["lakas.ns.cloudflare.com","roxy.ns.cloudflare.com"],"SOA":{"mname":"lakas.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2414448039,"minimum":1800,"refresh":10000},"TXT":["MS=ms44207987","v=spf1 include:spf.protection.outlook.com Include:spf-au.emailsignatures365.com -all","zoho-verification=zb43489941.zmverify.zoho.com"],"AAAA":["2606:4700:20::681a:ad8","2606:4700:20::681a:bd8","2606:4700:20::ac43:4bcf"],"HTTPS":[{"params":["alpn=h2","ipv4hint=104.26.10.216,104.26.11.216,172.67.75.207","ipv6hint=2606:4700:20::681a:ad8,2606:4700:20::681a:bd8,2606:4700:20::ac43:4bcf"],"target":"","priority":1}]}	0.0000000334163	13,880,283	—	—	—	—	—	—	—	—
stats.gov.ck	ck	ICANN	HTTP 200	104.21.81.249	US	{"facebook":["https://facebook.com/CookIslandsStats"]}	2026-09-20	PHP, RSS, Divi 4.27.4, MySQL, Slick, cdnjs, HTTP/3, jQuery, Favicon, core-js	2026-10-11	TRUE	{"A":["104.21.81.249","172.67.149.229"],"NS":["carl.ns.cloudflare.com","gina.ns.cloudflare.com"],"SOA":{"mname":"carl.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2417057285,"minimum":1800,"refresh":10000},"AAAA":["2606:4700:3030::ac43:95e5","2606:4700:3036::6815:51f9"],"HTTPS":[{"params":["alpn=h3,h2","ipv4hint=104.21.81.249,172.67.149.229","ech=AEX+DQBBGwAgACBCOhVoK5ks84Ldl9vZiTEM+2Nwk0WK+X/U40mYjONwZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=","ipv6hint=2606:4700:3030::ac43:95e5,2606:4700:3036::6815:51f9"],"target":"","priority":1}]}	0.000000021899	13,953,808	—	—	—	—	—	—	—	—
health.gov.ck	ck	ICANN	HTTP 200	2.57.91.252	CY	{"youtube":["https://youtube.com/channel/UCOg-Ms_KVEchX7pKGrYUwOA"],"facebook":["https://facebook.com/CookIslandsHealth"],"instagram":["https://instagram.com/te_marae_ora_ci"],"x-twitter":["https://twitter.com/minhealthci"]}	2026-09-04	PHP 8.3.33, RSS, Neve 3.8.7, MySQL, HTTP/3, Swiper, jQuery, Favicon, core-js, Elementor 4.1.3	2026-10-06	TRUE	{"A":["2.57.91.252","88.222.222.66"],"MX":[{"host":"mx1.hostinger.com","priority":5},{"host":"mx2.hostinger.com","priority":10}],"NS":["lunar.dns-parking.com","solar.dns-parking.com"],"SOA":{"mname":"lunar.dns-parking.com","retry":2400,"rname":"dns.hostinger.com","expire":604800,"serial":2026100101,"minimum":600,"refresh":10000},"TXT":["v=spf1 include:_spf.mail.hostinger.com ~all"],"AAAA":["2a02:4780:84:1177:95e2:3b53:854a:90d","2a02:4780:84:30b7:9893:e536:3c53:f2b5"]}	0.000000021065	13,882,229	—	—	—	—	—	—	—	—
…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…

Showing 5 of 448 rows · All active domains · Every live domain with its TLD and domain type.

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TLD suffixes under .ck

Public Suffix List entries that sit one level below .ck.

All 7 suffixes →

TLD suffix	Domain type	Count of domains	% of .ck
.co.ck	ICANN	337	75.2%	View →
.gov.ck	ICANN	52	11.6%	View →
.org.ck	ICANN	25	5.6%	View →
.edu.ck	ICANN	19	4.2%	View →
.net.ck	ICANN	7	1.6%	View →
.nic.ck	ICANN	5	1.1%	View →
.ck.www.ck	ICANN	1	0.22%	View →

Showing 7 of 7 suffixes registered under .ck. Browse all TLD suffixes →

How to download the .ck domain list

The complete .ck domain list is available as one structured file. Every entry in the list is a single registered domain exported with its full record, so you can work it all offline instead of crawling it yourself.

Pick the dataset that fits your use case, then download the .ck list in JSONL (zstd-compressed), the very same list that powers our API. A free sample of the list is available before you pay, and you can re-download the latest export any time during your access month.

Each .ck list includes, for every domain:

DNS, RDAP and WHOIS records, registrar and dates across the full list.
Detected technologies for each site in the list.
Hosting IP, country and PageRank / Harmonic ranking.
A daily-refreshed export, so the list you receive is never stale.

Frequently asked questions

How many .ck domains are there?

webatla tracks 448 active .ck domains, re-exported every day, each with its DNS, RDAP/WHOIS, detected technologies, IP, hosting country and ranking.

Can I download the full list of .ck domains?

Yes, the full .ck list downloads as structured JSONL (zstd). A free sample is available first.

What's included for each domain, and how fresh is it?

Every domain carries the full schema (DNS, RDAP/WHOIS, technologies, IP & country, PageRank and Harmonic) re-exported daily.

How do I download the .ck domain list?

Choose a dataset, and the full .ck list is then yours as a single JSONL file in your account. You can re-download the list anytime during your access month, and a free sample is available to download first.

What format is the .ck list in?

The list is yours to download as JSONL compressed with zstd, one domain per line, ready to load straight into any database or script. The exact same list is also reachable through our API.

Can I download just the .ck domains, or the whole database?

Both. Each dataset is a single downloadable file, buy just the one you need for .ck. Or buy All data for the entire database: every dataset combined (identity, ranking, technologies, DNS and RDAP/WHOIS) in one file. Daily fresh export.