.coドメインの全リストをダウンロード

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

.coについてデータベースプレビュー TLDサフィックス主要テクノロジー上位国ダウンロード

.coについて

.coはコロンビアの国別コードトップレベルドメイン（ccTLD）ですが、.comに代わる短く覚えやすい選択肢として世界的に高い知名度を獲得しています。コロンビアの情報技術省との官民パートナーシップのもとで.CO Internet S.A.S.が管理する.coは、2010年に世界中の登録者に向けて開放され、企業（Company）やコミュニティ（Community）、商取引（Commerce）のためのドメインとして意図的に売り出す戦略が取られました。このオープン登録の方針は積極的なマーケティングキャンペーンと相まって、短くブランド化しやすいドメイン名を求める起業家やスタートアップ、テクノロジー企業を惹きつけました。

世界向けの提供開始以来、.coは飽和状態にある.com名前空間に代わる選択肢を求める大手ブランドや数千社の企業に採用されてきました。著名な企業各社は、製品発表やマーケティングキャンペーン、副次的なデジタル資産に.coを利用しています。コロンビア自身も、このドメインへの国際的な関心の高まりによって恩恵を受けており、グローバルなインターネットコミュニティにおける同国の存在感を高めています。レジストリはDNSSECと国際化ドメイン名の双方に対応しており、.coが他の主要TLDと技術的に競合し続けられるようにしています。

概要

タイプ国コード (ccTLD)

レジストリ.CO Internet

設立2010

IDN対応はい

DNSSECはい

すべての数値は2026年8月17日時点のものです

新規ドメイン登録数

10,020 先週

23,645 先月

アクティブドメイン数

2,796,302

.co ゾーンで登録されているアクティブなドメイン数

アクティブサイト数

2,581,695

.co ゾーンのアクティブなサイト数

DNS

2,796,302

DNSレコードを持つドメイン数

国数

157

ホスティングIPで判別した対象国数

RDAP & WHOIS

1

RDAPおよびWHOISレコードを持つドメイン数

.coドメインのデータベースプレビュー

ライブデータベースからのサンプル5行です。データセットを切り替えるとそれぞれの内容を確認できます。ファイルをプレビューするか、完全なデータセットを購入してください。

webatla-co-all-2026-08-17.jsonl.zst · 2,796,302 行 · 22 列毎日更新の最新エクスポート

Domain	TLD	Domain type
t.co	co	ICANN
huggingface.co	co	ICANN
elastic.co	co	ICANN
hu-manity.co	co	ICANN
ausha.co	co	ICANN
…	…	…

Domain	TLD	Domain type	Country by IP	PR value	Harmonic value	Domain creation date	Domain expiration date
t.co	co	ICANN	US	0.000166112	19,694,368	—	—
huggingface.co	co	ICANN	US	0.000027742	18,596,654	—	—
elastic.co	co	ICANN	US	0.0000272547	19,045,532	—	—
hu-manity.co	co	ICANN	US	0.0000117669	14,547,837	—	—
ausha.co	co	ICANN	US	0.00000961624	18,035,648	—	—
…	…	…	…	…	…	…	…

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
t.co	co	ICANN	HTTP 200	162.159.140.229	US	{"x-twitter":["https://help.x.com/using-twitter/url-shortener","https://x.com/about","https://help.x.com/contact-us"]}	2026-07-08	HSTS, HTTP/2, Favicon, Cloudflare, Google Site Verification, Cloudflare Bot Management	0.000166112	19,694,368	—	—
huggingface.co	co	ICANN	HTTP 200	52.222.136.117	US	{"github":["https://github.com/huggingface"],"linkedin":["https://linkedin.com/company/huggingface"],"x-twitter":["https://twitter.com/huggingface"]}	2026-08-05	RSS, Miro, KaTeX, cdnjs, HTTP/3, OpenAI, Stripe, Svelte, Mailjet, Zendesk	0.000027742	18,596,654	—	—
elastic.co	co	ICANN	HTTP 200	34.107.161.234	US	{"github":["https://github.com/elastic"],"youtube":["https://youtube.com/user/elasticsearch"],"facebook":["https://facebook.com/elastic.co"],"linkedin":["https://linkedin.com/company/elastic-co"],"x-twitter":["https://twitter.com/elastic"]}	2026-08-02	PWA, Nginx, React, HTTP/2, OpenAI, Stripe, Favicon, Next.js, Node.js, Postman	0.0000272547	19,045,532	—	—
hu-manity.co	co	ICANN	HTTP 200	188.114.96.3	US	{"youtube":["https://youtube.com/channel/UC7FkptHKV3DLNvCLmfXYCgA?view_as=subscriber"],"facebook":["https://facebook.com/HumanityRightsCo","https://facebook.com/Hu-manity-219391815312768"],"linkedin":["https://linkedin.com/in/sheli-gupta-5ba8521","https://linkedin.com/in/mtsinderbrand","https://linkedin.com/in/richieetwaru"],"instagram":["https://instagram.com/hu_manityco"],"x-twitter":["https://twitter.com/lsmarr","https://twitter.com/rwang0","https://twitter.com/rgmcgrath"]}	2026-08-05	PHP, RSS, MySQL, HTTP/2, jQuery, Favicon, Mailjet, Zendesk, core-js, Ionicons	0.0000117669	14,547,837	—	—
ausha.co	co	ICANN	HTTP 200	104.18.4.78	US	{"youtube":["https://youtube.com/channel/UC-qyVBlPCxoAecU4kZ3Cw6A","https://youtube.com/channel/UC-qyVBlPCxoAecU4kZ3Cw6A?sub_confirmation=1"],"facebook":["https://facebook.com/Aushapodcasts"],"linkedin":["https://linkedin.com/company/aushapodcast"],"instagram":["https://instagram.com/ausha_en"],"x-twitter":["https://twitter.com/Ausha_EN"]}	2026-07-23	PHP, MySQL, HTTP/2, Hotjar, Kinsta, Favicon, Mailgun, YouTube, hreflang, jsDelivr	0.00000961624	18,035,648	—	—
…	…	…	…	…	…	…	…	…	…	…	…	…

Domain	TLD	Domain type	DNS last data checked	DNS Status	DNS records
t.co	co	ICANN	2026-08-10	TRUE	{"A":["162.159.140.229"],"NS":["a.r06.twtrdns.net","a.u06.twtrdns.net","b.r06.twtrdns.net","b.u06.twtrdns.net","c.r06.twtrdns.net","c.u06.twtrdns.net","d.r06.twtrdns.net","d.u06.twtrdns.net"],"SOA":{"mname":"a.u06.twtrdns.net","retry":600,"rname":"noc.twitter.com","expire":604800,"serial":2023121101,"minimum":3600,"refresh":3600},"TXT":["1nfb08f5jkpy0flhn6lwml2vk7x34hrd","1z8q6j6wymwb6bh0t3q28tp7vsbgnh6d","48qgbs8f2v055y997kpf4cx2302fzfs2","v=spf1 -all"]}
huggingface.co	co	ICANN	2026-08-09	TRUE	{"A":["52.222.136.117","52.222.136.38","52.222.136.89","52.222.136.92"],"DS":[{"digest":"422e40f56f74db8c48bd03d76ec8f3683de0edb8ccd7ba1f79f361d4c8a9c291","key_tag":34884,"algorithm":13,"digest_type":2}],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"alt3.aspmx.l.google.com","priority":10},{"host":"alt4.aspmx.l.google.com","priority":10},{"host":"aspmx.l.google.com","priority":1}],"NS":["ns-137.awsdns-17.com","ns-1452.awsdns-53.org","ns-1955.awsdns-52.co.uk","ns-919.awsdns-50.net"],"SOA":{"mname":"ns-919.awsdns-50.net","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":0,"refresh":7200},"TXT":["1\|www.huggingface.co","MS=ms73710064","amazon-business-verification=edce90d350ae97c05d07c252817db08ffe470096ef197b689abfe8e5c692031d","amazonses:haWTX74o8Xzj4/OOGCiZvCKU2CreCZ9D+2OemeBCWW0=","anthropic-domain-verification-be2qx2=5duhSVDfBdfL9zp9HMwMo5DeF","apple-domain-verification=ZDO4wVjVjWMGBFP3","cursor-domain-verification-e2jjpz=VS6jJT0Yi3HOWOAjVnPRBRn4R","google-site-verification=0xPvU1qdox33LAduAR6WZBcojgN2dTHbmD6V7xH86ao","google-site-verification=ZlzPJH9K6WW65-qtY2MAVZedKyBrjS2hX6B6Y6mlvxQ","google-site-verification=lyRnnTlQ38GAC7D92RqswXMuRY6G0pRaPMyfKtNK5zw","hcp-domain-verification=b90e13b0828283c307c52de32fe6661bcd4da664d5486f0b552f4593ebb20505","miro-verification=ffff67f600b7fa1bc0e2cfeb85506a9854d04b3f","mongodb-site-verification=pJyVDE1qFtWfLWussktn17TxGmMiOSrO","openai-domain-verification=dv-e4Lrj3WKW6Ij50099jy0UDHH","plausible-sso-verification=71baae3e-8875-4d97-b492-3d0bcc09ab35","seatsurfing-verification=c972dd30-8319-4f60-b684-089c02e1e7bd","stripe-verification=EB5A6D7C5DB936DB61416A17258106A0BE35C774B2E9532B040C5D5F6859CBF7","uber-domain-verification=a96220f2-0f5b-4858-b6ce-1525a1e5b3a5","v=MCPv1; k=ed25519; p=EWH4AejXSbTWok3hjfTSRcFXFG/Qe+oQffs4nM/Hl7k=","v=spf1 include:spf.mailjet.com include:_spf.google.com include:amazonses.com include:mail.zendesk.com ~all","zapier-domain-verification-challenge=83bd16a2-804b-4046-8607-d0aed15cc172"],"AAAA":["2600:9000:2204:1a00:17:b174:6d00:93a1","2600:9000:2204:5000:17:b174:6d00:93a1","2600:9000:2204:5400:17:b174:6d00:93a1","2600:9000:2204:5c00:17:b174:6d00:93a1","2600:9000:2204:7c00:17:b174:6d00:93a1","2600:9000:2204:9200:17:b174:6d00:93a1","2600:9000:2204:ba00:17:b174:6d00:93a1","2600:9000:2204:f600:17:b174:6d00:93a1"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":13,"public_key":"4qKVkodmxF6fZAKIR9vjqihcmTJs3e/Gm7JnCXxbMBfwnE+Imf+0OUjQg0VzIFQXOYorYftnc846n53E20ffKQ=="},{"flags":256,"protocol":3,"algorithm":13,"public_key":"qlrWM7WyhazWYUGz7HSMe+yRxcEgWcyL+EiZ467LNQWzpBy/rZyEKIgIqZs8G96vb3wdrO6ddzlZsDcBSGxMhQ=="},{"flags":257,"protocol":3,"algorithm":13,"public_key":"W+VLViOe54VroHEpevLjjOC/QSlzpdRxMLxLCu+wPjmMyM2IMUKfuDLIILgo8Itx087/ZrxB3m0FvSOhQVh3Eg=="}]}
elastic.co	co	ICANN	2026-08-10	TRUE	{"A":["34.107.161.234"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"alt3.aspmx.l.google.com","priority":10},{"host":"alt4.aspmx.l.google.com","priority":10},{"host":"aspmx.l.google.com","priority":1}],"NS":["ns-1168.awsdns-18.org","ns-1737.awsdns-25.co.uk","ns-339.awsdns-42.com","ns-785.awsdns-34.net"],"SOA":{"mname":"ns-1168.awsdns-18.org","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["3245931","adobe-idp-site-verification=f0ae487a2bd7cc4eb1fc64162e1a85c5b39002bc5fe0d7d7373ece0fdb3fd494","anthropic-domain-verification-t83pcg=duBxdTq4uiCKUGrMM0MiJ6r6I","atlassian-domain-verification=eFQHgCgWimOfFj3Ol7kfJg9RGDmaS8X6V2M6YZRgnEY6/iKi0SUYWRlOvBOmgV7H","cisco-ci-domain-verification=544333baf4abc791b10857d6e76154bd507bb04e0c1c4c75764d063d5e0ac9f1","cloudflare_dashboard_sso=b1cfb18764ffcc3495d247e03ea0a870","cloudflare_dashboard_sso=b259fc71f4e42bf701ee2b8cfe8423ee","cursor-domain-verification-ckrbx0=mVe7yzfWp4GDRapTK5DKW2xx9","docker-verification=b605d378-15df-420e-8097-492883820760","docusign=55f74c8b-c1a4-4904-9cf2-bbf7845461e5","docusign=78a144c2-6330-4a40-81ea-0f1a427fde77","drift-domain-verification=bf1b82ca54e36013d4cd3cd1612970ec39bf5d8d20edff58602ab6d5c4399412","facebook-domain-verification=kwkmkr4ndemihuba8sjd8o9fl9c4qu","fastly-domain-delegation-4mkqhvby3ddchzs7xips-00564888-2025-12-02","fireflies-verification=01KGMPGYBBGWVA3N97AZ6ESDXK.ffverify.fireflies.ai-request-verification=2026-02-04T16:07:18Z","globalsign-domain-verification=FnXWfFjPqReOGiIH8ITAbUasqKxnix6ftvTUzPOKHF","globalsign-domain-verification=l2wl8KOddZFyKJFy_NG1ZUFdWDEIR3dT3Gk2O0_9wS","google-site-verification=OvDuau6nhnG2LN8VAP3YMzFHJeHabDbgtvX4wBbnTo0","google-site-verification=Sr3KEiBxodNWUSVavhQwL1eZ7D0alXKLiOfAzaA068Y","google-site-verification=ZwiFX3jmqyHJPXq49P3Yxbo9AFaNxUTfaaCLdtnjkRA","google-site-verification=oeFyHwZodcKShM7TZxECMSRtzyPY-KZaebFgG9uKNgk","jamf-site-verification=m8SOtuu5RjoPCvbZyiuRBw","mgverify=f5b16a018488227df678704a9cc52aaf0d67d7c6680a1d82b4e5708b9d81c8b7","openai-domain-verification=dv-jbSrZbby903TbforB9LkbmHa","postman-domain-verification=20fbc752caf2e2bf6e2cc1670af0c6ae774846e3b9438ad298005ec1760d0845545212c463832259733d0a35381ea59bc53e388355d88b41330a109d8d42a070","smartsheet-site-validation=Teo0NwsH86uhy8xQEL0cgYkRBbhR_1aA","status-page-domain-verification=nrqbh3s35ghs","stripe-verification=932af443d00859f6ad0194cad2dbf8d1d14bf64ea9de24a2aa48e04e2c808a4f","uber-domain-verification=583c47e2-2d11-42f7-aeb6-a5f991556f34","uber-domain-verification=e385f290-9f33-4eab-b2e6-4fd44bf97594","v=spf1 include:spf.elastic.co ~all"],"AAAA":["2600:1901:0:1f6d::"]}
hu-manity.co	co	ICANN	2026-08-08	TRUE	{"A":["188.114.96.3","188.114.97.3"],"MX":[{"host":"humanity-co0e.mail.protection.outlook.com","priority":0},{"host":"inbound-smtp.eu-west-1.amazonaws.com","priority":10}],"NS":["chip.ns.cloudflare.com","uma.ns.cloudflare.com"],"SOA":{"mname":"chip.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2411600872,"minimum":1800,"refresh":10000},"TXT":["MS=ms59575219","facebook-domain-verification=4pwfkmnjkqhunptmk4yqxzn2d31bnm","google-site-verification=GjsNY3gP_W0h6papkDO4QvT6SomVcu_wj2Xg0QkdVBM","google-site-verification=tJXlrgJGGsIspLZt7BH7DkA5aCeUOrKp5fA-NwA-LCc","v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com include:mail.zendesk.com include:servers.mcsv.net include:helpscoutemail.com ip4:54.74.0.141 ~all"],"AAAA":["2a06:98c1:3120::3","2a06:98c1:3121::3"],"HTTPS":[{"params":["alpn=h3,h2","ipv4hint=188.114.96.3,188.114.97.3","ech=AEX+DQBBFwAgACA4dlyvAhkppC6kuL7f4NzPf3T7x2LVeD2vSiyzOi5MaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=","ipv6hint=2a06:98c1:3120::3,2a06:98c1:3121::3"],"target":"","priority":1}]}
ausha.co	co	ICANN	2026-08-07	TRUE	{"A":["104.18.4.78","104.18.5.78"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"aspmx.l.google.com","priority":1},{"host":"aspmx2.googlemail.com","priority":10},{"host":"aspmx3.googlemail.com","priority":10}],"NS":["miguel.ns.cloudflare.com","sky.ns.cloudflare.com"],"CAA":[{"tag":"issue","flags":0,"value":"amazon.com"},{"tag":"issue","flags":0,"value":"comodoca.com"},{"tag":"issuewild","flags":0,"value":"comodoca.com"},{"tag":"issuewild","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"issuewild","flags":0,"value":"letsencrypt.org"},{"tag":"issuewild","flags":0,"value":"pki.goog; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"pki.goog; cansignhttpexchanges=yes"},{"tag":"issuewild","flags":0,"value":"sectigo.com"},{"tag":"issue","flags":0,"value":"sectigo.com"},{"tag":"issuewild","flags":0,"value":"ssl.com"},{"tag":"issue","flags":0,"value":"ssl.com"}],"SOA":{"mname":"miguel.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2411290153,"minimum":1800,"refresh":10000},"TXT":["241822","Sendinblue-code:304e4881d7ff091092392d43a7faaafb","ca3-5630ab74b2664c7cbf7d262ab6d130ec","ca3-a31a300419004f37ba4fa20a8b148d70","google-site-verification=Ahwp2hX0mcQV8BrBMGWPjIOe725LfTjH0d68HzWmwR8","google-site-verification=TJjP30fySer85MpCXNTDNeW2-GfezS-DUgslfHvvalI","google-site-verification=WKckrYGek-38FVcezzkgCAfEZCRakctXJQeiI8caOtM","v=spf1 include:_spf.google.com include:mailgun.org include:spf.sendinblue.com -all"],"AAAA":["2606:4700::6812:44e","2606:4700::6812:54e"],"HTTPS":[{"params":["alpn=h2","ipv4hint=104.18.4.78,104.18.5.78","ipv6hint=2606:4700::6812:44e,2606:4700::6812:54e"],"target":"","priority":1}]}
…	…	…	…	…	…

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
t.co	—	—	—	—	—	—	—	—
huggingface.co	—	—	—	—	—	—	—	—
elastic.co	—	—	—	—	—	—	—	—
hu-manity.co	—	—	—	—	—	—	—	—
ausha.co	—	—	—	—	—	—	—	—
…	…	…	…	…	…	…	…	…

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
t.co	co	ICANN	HTTP 200	162.159.140.229	US	{"x-twitter":["https://help.x.com/using-twitter/url-shortener","https://x.com/about","https://help.x.com/contact-us"]}	2026-07-08	HSTS, HTTP/2, Favicon, Cloudflare, Google Site Verification, Cloudflare Bot Management	2026-08-10	TRUE	{"A":["162.159.140.229"],"NS":["a.r06.twtrdns.net","a.u06.twtrdns.net","b.r06.twtrdns.net","b.u06.twtrdns.net","c.r06.twtrdns.net","c.u06.twtrdns.net","d.r06.twtrdns.net","d.u06.twtrdns.net"],"SOA":{"mname":"a.u06.twtrdns.net","retry":600,"rname":"noc.twitter.com","expire":604800,"serial":2023121101,"minimum":3600,"refresh":3600},"TXT":["1nfb08f5jkpy0flhn6lwml2vk7x34hrd","1z8q6j6wymwb6bh0t3q28tp7vsbgnh6d","48qgbs8f2v055y997kpf4cx2302fzfs2","v=spf1 -all"]}	0.000166112	19,694,368	—	—	—	—	—	—	—	—
huggingface.co	co	ICANN	HTTP 200	52.222.136.117	US	{"github":["https://github.com/huggingface"],"linkedin":["https://linkedin.com/company/huggingface"],"x-twitter":["https://twitter.com/huggingface"]}	2026-08-05	RSS, Miro, KaTeX, cdnjs, HTTP/3, OpenAI, Stripe, Svelte, Mailjet, Zendesk	2026-08-09	TRUE	{"A":["52.222.136.117","52.222.136.38","52.222.136.89","52.222.136.92"],"DS":[{"digest":"422e40f56f74db8c48bd03d76ec8f3683de0edb8ccd7ba1f79f361d4c8a9c291","key_tag":34884,"algorithm":13,"digest_type":2}],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"alt3.aspmx.l.google.com","priority":10},{"host":"alt4.aspmx.l.google.com","priority":10},{"host":"aspmx.l.google.com","priority":1}],"NS":["ns-137.awsdns-17.com","ns-1452.awsdns-53.org","ns-1955.awsdns-52.co.uk","ns-919.awsdns-50.net"],"SOA":{"mname":"ns-919.awsdns-50.net","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":0,"refresh":7200},"TXT":["1\|www.huggingface.co","MS=ms73710064","amazon-business-verification=edce90d350ae97c05d07c252817db08ffe470096ef197b689abfe8e5c692031d","amazonses:haWTX74o8Xzj4/OOGCiZvCKU2CreCZ9D+2OemeBCWW0=","anthropic-domain-verification-be2qx2=5duhSVDfBdfL9zp9HMwMo5DeF","apple-domain-verification=ZDO4wVjVjWMGBFP3","cursor-domain-verification-e2jjpz=VS6jJT0Yi3HOWOAjVnPRBRn4R","google-site-verification=0xPvU1qdox33LAduAR6WZBcojgN2dTHbmD6V7xH86ao","google-site-verification=ZlzPJH9K6WW65-qtY2MAVZedKyBrjS2hX6B6Y6mlvxQ","google-site-verification=lyRnnTlQ38GAC7D92RqswXMuRY6G0pRaPMyfKtNK5zw","hcp-domain-verification=b90e13b0828283c307c52de32fe6661bcd4da664d5486f0b552f4593ebb20505","miro-verification=ffff67f600b7fa1bc0e2cfeb85506a9854d04b3f","mongodb-site-verification=pJyVDE1qFtWfLWussktn17TxGmMiOSrO","openai-domain-verification=dv-e4Lrj3WKW6Ij50099jy0UDHH","plausible-sso-verification=71baae3e-8875-4d97-b492-3d0bcc09ab35","seatsurfing-verification=c972dd30-8319-4f60-b684-089c02e1e7bd","stripe-verification=EB5A6D7C5DB936DB61416A17258106A0BE35C774B2E9532B040C5D5F6859CBF7","uber-domain-verification=a96220f2-0f5b-4858-b6ce-1525a1e5b3a5","v=MCPv1; k=ed25519; p=EWH4AejXSbTWok3hjfTSRcFXFG/Qe+oQffs4nM/Hl7k=","v=spf1 include:spf.mailjet.com include:_spf.google.com include:amazonses.com include:mail.zendesk.com ~all","zapier-domain-verification-challenge=83bd16a2-804b-4046-8607-d0aed15cc172"],"AAAA":["2600:9000:2204:1a00:17:b174:6d00:93a1","2600:9000:2204:5000:17:b174:6d00:93a1","2600:9000:2204:5400:17:b174:6d00:93a1","2600:9000:2204:5c00:17:b174:6d00:93a1","2600:9000:2204:7c00:17:b174:6d00:93a1","2600:9000:2204:9200:17:b174:6d00:93a1","2600:9000:2204:ba00:17:b174:6d00:93a1","2600:9000:2204:f600:17:b174:6d00:93a1"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":13,"public_key":"4qKVkodmxF6fZAKIR9vjqihcmTJs3e/Gm7JnCXxbMBfwnE+Imf+0OUjQg0VzIFQXOYorYftnc846n53E20ffKQ=="},{"flags":256,"protocol":3,"algorithm":13,"public_key":"qlrWM7WyhazWYUGz7HSMe+yRxcEgWcyL+EiZ467LNQWzpBy/rZyEKIgIqZs8G96vb3wdrO6ddzlZsDcBSGxMhQ=="},{"flags":257,"protocol":3,"algorithm":13,"public_key":"W+VLViOe54VroHEpevLjjOC/QSlzpdRxMLxLCu+wPjmMyM2IMUKfuDLIILgo8Itx087/ZrxB3m0FvSOhQVh3Eg=="}]}	0.000027742	18,596,654	—	—	—	—	—	—	—	—
elastic.co	co	ICANN	HTTP 200	34.107.161.234	US	{"github":["https://github.com/elastic"],"youtube":["https://youtube.com/user/elasticsearch"],"facebook":["https://facebook.com/elastic.co"],"linkedin":["https://linkedin.com/company/elastic-co"],"x-twitter":["https://twitter.com/elastic"]}	2026-08-02	PWA, Nginx, React, HTTP/2, OpenAI, Stripe, Favicon, Next.js, Node.js, Postman	2026-08-10	TRUE	{"A":["34.107.161.234"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"alt3.aspmx.l.google.com","priority":10},{"host":"alt4.aspmx.l.google.com","priority":10},{"host":"aspmx.l.google.com","priority":1}],"NS":["ns-1168.awsdns-18.org","ns-1737.awsdns-25.co.uk","ns-339.awsdns-42.com","ns-785.awsdns-34.net"],"SOA":{"mname":"ns-1168.awsdns-18.org","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["3245931","adobe-idp-site-verification=f0ae487a2bd7cc4eb1fc64162e1a85c5b39002bc5fe0d7d7373ece0fdb3fd494","anthropic-domain-verification-t83pcg=duBxdTq4uiCKUGrMM0MiJ6r6I","atlassian-domain-verification=eFQHgCgWimOfFj3Ol7kfJg9RGDmaS8X6V2M6YZRgnEY6/iKi0SUYWRlOvBOmgV7H","cisco-ci-domain-verification=544333baf4abc791b10857d6e76154bd507bb04e0c1c4c75764d063d5e0ac9f1","cloudflare_dashboard_sso=b1cfb18764ffcc3495d247e03ea0a870","cloudflare_dashboard_sso=b259fc71f4e42bf701ee2b8cfe8423ee","cursor-domain-verification-ckrbx0=mVe7yzfWp4GDRapTK5DKW2xx9","docker-verification=b605d378-15df-420e-8097-492883820760","docusign=55f74c8b-c1a4-4904-9cf2-bbf7845461e5","docusign=78a144c2-6330-4a40-81ea-0f1a427fde77","drift-domain-verification=bf1b82ca54e36013d4cd3cd1612970ec39bf5d8d20edff58602ab6d5c4399412","facebook-domain-verification=kwkmkr4ndemihuba8sjd8o9fl9c4qu","fastly-domain-delegation-4mkqhvby3ddchzs7xips-00564888-2025-12-02","fireflies-verification=01KGMPGYBBGWVA3N97AZ6ESDXK.ffverify.fireflies.ai-request-verification=2026-02-04T16:07:18Z","globalsign-domain-verification=FnXWfFjPqReOGiIH8ITAbUasqKxnix6ftvTUzPOKHF","globalsign-domain-verification=l2wl8KOddZFyKJFy_NG1ZUFdWDEIR3dT3Gk2O0_9wS","google-site-verification=OvDuau6nhnG2LN8VAP3YMzFHJeHabDbgtvX4wBbnTo0","google-site-verification=Sr3KEiBxodNWUSVavhQwL1eZ7D0alXKLiOfAzaA068Y","google-site-verification=ZwiFX3jmqyHJPXq49P3Yxbo9AFaNxUTfaaCLdtnjkRA","google-site-verification=oeFyHwZodcKShM7TZxECMSRtzyPY-KZaebFgG9uKNgk","jamf-site-verification=m8SOtuu5RjoPCvbZyiuRBw","mgverify=f5b16a018488227df678704a9cc52aaf0d67d7c6680a1d82b4e5708b9d81c8b7","openai-domain-verification=dv-jbSrZbby903TbforB9LkbmHa","postman-domain-verification=20fbc752caf2e2bf6e2cc1670af0c6ae774846e3b9438ad298005ec1760d0845545212c463832259733d0a35381ea59bc53e388355d88b41330a109d8d42a070","smartsheet-site-validation=Teo0NwsH86uhy8xQEL0cgYkRBbhR_1aA","status-page-domain-verification=nrqbh3s35ghs","stripe-verification=932af443d00859f6ad0194cad2dbf8d1d14bf64ea9de24a2aa48e04e2c808a4f","uber-domain-verification=583c47e2-2d11-42f7-aeb6-a5f991556f34","uber-domain-verification=e385f290-9f33-4eab-b2e6-4fd44bf97594","v=spf1 include:spf.elastic.co ~all"],"AAAA":["2600:1901:0:1f6d::"]}	0.0000272547	19,045,532	—	—	—	—	—	—	—	—
hu-manity.co	co	ICANN	HTTP 200	188.114.96.3	US	{"youtube":["https://youtube.com/channel/UC7FkptHKV3DLNvCLmfXYCgA?view_as=subscriber"],"facebook":["https://facebook.com/HumanityRightsCo","https://facebook.com/Hu-manity-219391815312768"],"linkedin":["https://linkedin.com/in/sheli-gupta-5ba8521","https://linkedin.com/in/mtsinderbrand","https://linkedin.com/in/richieetwaru"],"instagram":["https://instagram.com/hu_manityco"],"x-twitter":["https://twitter.com/lsmarr","https://twitter.com/rwang0","https://twitter.com/rgmcgrath"]}	2026-08-05	PHP, RSS, MySQL, HTTP/2, jQuery, Favicon, Mailjet, Zendesk, core-js, Ionicons	2026-08-08	TRUE	{"A":["188.114.96.3","188.114.97.3"],"MX":[{"host":"humanity-co0e.mail.protection.outlook.com","priority":0},{"host":"inbound-smtp.eu-west-1.amazonaws.com","priority":10}],"NS":["chip.ns.cloudflare.com","uma.ns.cloudflare.com"],"SOA":{"mname":"chip.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2411600872,"minimum":1800,"refresh":10000},"TXT":["MS=ms59575219","facebook-domain-verification=4pwfkmnjkqhunptmk4yqxzn2d31bnm","google-site-verification=GjsNY3gP_W0h6papkDO4QvT6SomVcu_wj2Xg0QkdVBM","google-site-verification=tJXlrgJGGsIspLZt7BH7DkA5aCeUOrKp5fA-NwA-LCc","v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com include:mail.zendesk.com include:servers.mcsv.net include:helpscoutemail.com ip4:54.74.0.141 ~all"],"AAAA":["2a06:98c1:3120::3","2a06:98c1:3121::3"],"HTTPS":[{"params":["alpn=h3,h2","ipv4hint=188.114.96.3,188.114.97.3","ech=AEX+DQBBFwAgACA4dlyvAhkppC6kuL7f4NzPf3T7x2LVeD2vSiyzOi5MaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=","ipv6hint=2a06:98c1:3120::3,2a06:98c1:3121::3"],"target":"","priority":1}]}	0.0000117669	14,547,837	—	—	—	—	—	—	—	—
ausha.co	co	ICANN	HTTP 200	104.18.4.78	US	{"youtube":["https://youtube.com/channel/UC-qyVBlPCxoAecU4kZ3Cw6A","https://youtube.com/channel/UC-qyVBlPCxoAecU4kZ3Cw6A?sub_confirmation=1"],"facebook":["https://facebook.com/Aushapodcasts"],"linkedin":["https://linkedin.com/company/aushapodcast"],"instagram":["https://instagram.com/ausha_en"],"x-twitter":["https://twitter.com/Ausha_EN"]}	2026-07-23	PHP, MySQL, HTTP/2, Hotjar, Kinsta, Favicon, Mailgun, YouTube, hreflang, jsDelivr	2026-08-07	TRUE	{"A":["104.18.4.78","104.18.5.78"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"aspmx.l.google.com","priority":1},{"host":"aspmx2.googlemail.com","priority":10},{"host":"aspmx3.googlemail.com","priority":10}],"NS":["miguel.ns.cloudflare.com","sky.ns.cloudflare.com"],"CAA":[{"tag":"issue","flags":0,"value":"amazon.com"},{"tag":"issue","flags":0,"value":"comodoca.com"},{"tag":"issuewild","flags":0,"value":"comodoca.com"},{"tag":"issuewild","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"issuewild","flags":0,"value":"letsencrypt.org"},{"tag":"issuewild","flags":0,"value":"pki.goog; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"pki.goog; cansignhttpexchanges=yes"},{"tag":"issuewild","flags":0,"value":"sectigo.com"},{"tag":"issue","flags":0,"value":"sectigo.com"},{"tag":"issuewild","flags":0,"value":"ssl.com"},{"tag":"issue","flags":0,"value":"ssl.com"}],"SOA":{"mname":"miguel.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2411290153,"minimum":1800,"refresh":10000},"TXT":["241822","Sendinblue-code:304e4881d7ff091092392d43a7faaafb","ca3-5630ab74b2664c7cbf7d262ab6d130ec","ca3-a31a300419004f37ba4fa20a8b148d70","google-site-verification=Ahwp2hX0mcQV8BrBMGWPjIOe725LfTjH0d68HzWmwR8","google-site-verification=TJjP30fySer85MpCXNTDNeW2-GfezS-DUgslfHvvalI","google-site-verification=WKckrYGek-38FVcezzkgCAfEZCRakctXJQeiI8caOtM","v=spf1 include:_spf.google.com include:mailgun.org include:spf.sendinblue.com -all"],"AAAA":["2606:4700::6812:44e","2606:4700::6812:54e"],"HTTPS":[{"params":["alpn=h2","ipv4hint=104.18.4.78,104.18.5.78","ipv6hint=2606:4700::6812:44e,2606:4700::6812:54e"],"target":"","priority":1}]}	0.00000961624	18,035,648	—	—	—	—	—	—	—	—
…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…

表示 5行 / 2,796,302行 行 · All active domains · 稼働中のすべてのドメインを、TLD とドメイン種別付きで収録しています。

↓ プレビューをダウンロード（20行、無料）購入 All active domains — €29 / 月

.co配下のTLDサフィックス

Public Suffixリストのうち、 .coの1階層下にあるエントリです。

全16件のサフィックス →

TLDサフィックス	ドメインタイプ	ドメイン数	.coの割合（%）
.com.co	ICANN	152,183	5.4%	表示 →
.carrd.co	PRIVATE	88,041	3.1%	表示 →
.edu.co	ICANN	8,587	0.31%	表示 →
.gov.co	ICANN	5,742	0.21%	表示 →
.lpages.co	PRIVATE	5,279	0.19%	表示 →
.net.co	ICANN	3,056	0.11%	表示 →
.crd.co	PRIVATE	2,404	0.09%	表示 →
.org.co	ICANN	1,093	0.04%	表示 →
.leadpages.co	PRIVATE	470	0.02%	表示 →
.nom.co	ICANN	333	0.01%	表示 →
.mypi.co	PRIVATE	121	0.004%	表示 →
.mil.co	ICANN	54	0.002%	表示 →
.supabase.co	PRIVATE	53	0.002%	表示 →
.umso.co	PRIVATE	10	<0.001%	表示 →
.repl.co	PRIVATE	1	<0.001%	表示 →
.otap.co	PRIVATE	1	<0.001%	表示 →

.coに登録されている16件中16件のサフィックスを表示しています。すべてのTLDサフィックスを見る →

.coの主要テクノロジー

テクノロジー	サイト数	シェア
GoDaddy	896K	34.7%
Cloudflare	682K	26.4%
Favicon	528K	20.5%
HTTP/2	503K	19.5%
HTTP/3	419K	16.2%

.coの上位国

国	サイト数	シェア
🇺🇸 アメリカ合衆国	2.0M	78.9%
🇨🇦 カナダ	131K	5.1%
🇩🇪 ドイツ	105K	4.0%
🇦🇺 オーストラリア	53K	2.0%
🇻🇬 英領ヴァージン諸島	30K	1.2%

.coのドメインリストをダウンロードする方法

.coの完全なドメインリストは、1つの構造化ファイルとして提供されています。リストの各エントリは、完全なレコードとともにエクスポートされた登録済みドメイン1件です。自分でクロールする代わりに、すべてオフラインで処理できます。

用途に合ったデータセットを選び、.coのリストをJSONL形式（zstd圧縮）でダウンロードしてください。これは当社のAPIを支えているものと同じリストです。購入前にリストの無料サンプルを利用でき、アクセス期間中はいつでも最新のエクスポートを再ダウンロードできます。

.coの各リストには、ドメインごとに次の情報が含まれます：

リスト全体のDNS、RDAP、WHOISレコード、レジストラ、各種日付。
リスト内の各サイトで検出された技術。
ホスティングIP、国、PageRank / Harmonicランキング。
毎日更新されるエクスポートなので、受け取るリストが古くなることはありません。

よくある質問

.coドメインはいくつありますか？

webatlaは2.8M件のアクティブな.coドメインを追跡しており、毎日再エクスポートされます。各ドメインにはDNS、RDAP/WHOIS、検出された技術、IP、ホスティング国、ランキングが含まれます。

.coドメインの完全なリストをダウンロードできますか？

はい、.coの完全なリストは構造化されたJSONL（zstd）としてダウンロードできます。まず無料サンプルをご利用いただけます。

各ドメインにはどのような情報が含まれ、どのくらいの頻度で更新されますか？

すべてのドメインに完全なスキーマ（DNS、RDAP/WHOIS、技術、IP・国、PageRank、Harmonic）が含まれ、毎日再エクスポートされます。

.coのドメインリストはどうやってダウンロードしますか？

データセットを選択すると、.coの完全なリストが1つのJSONLファイルとしてアカウントに届きます。1か月のアクセス期間中はいつでもリストを再ダウンロードでき、まず無料サンプルもダウンロードいただけます。

.coのリストはどのような形式ですか？

リストはzstdで圧縮されたJSONLとしてダウンロードでき、1行に1ドメインずつ、そのままどのデータベースやスクリプトにも読み込める形式です。まったく同じリストはAPI経由でも取得できます。

.coドメインだけをダウンロードできますか、それともデータベース全体もダウンロードできますか？

両方とも可能です。各データセットは単体でダウンロードできる1つのファイルなので、.coに必要な分だけ購入できます。またはAll dataを購入すれば、データベース全体、つまりすべてのデータセット（識別情報、ランキング、技術、DNS、RDAP/WHOIS）を結合した1ファイルを入手できます。毎日新しくエクスポートされます。