.ac.cnドメインの全リストをダウンロード

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

.ac.cnについてデータベースプレビュー上位の技術上位の国ダウンロード

.ac.cnについて

.ac.cnは複数階層のパブリックサフィックスで、上位TLDより1つ下の階層にあります。上位TLDは .cn. このようなサフィックスが存在するのは、レジストリが特定の登録者カテゴリ向けに第2レベルを予約しているためです。登録者はこれらをトップレベルTLDと同様に扱っており、webatlaのデータセットにおいても同様です。

概要

サフィックス.ac.cn

親TLD.cn

レジストリChina Internet Network Information Center (CNNIC)

ドメイン数9,215

すべての数値は2026年8月18日時点のものです

新規ドメイン登録数

1 先週

20 先月

アクティブドメイン数

9,215

.ac.cn 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

4,127

.ac.cn ゾーンのアクティブなサイト数

DNS

7,224

DNSレコードを持つドメイン数

国数

30

ホスティングIPで判別した対象国数

RDAP & WHOIS

9,215

RDAPおよびWHOISレコードを持つドメイン数

.ac.cn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-ac-cn-all-2026-08-18.jsonl.zst · 9,215 行 · 23 列毎日更新の最新エクスポート

Domain	TLD suffix	TLD	Domain type
uom.ac.cn	ac.cn	cn	ICANN
lujie.ac.cn	ac.cn	cn	ICANN
lijian.ac.cn	ac.cn	cn	ICANN
cns.ac.cn	ac.cn	cn	ICANN
renchi.ac.cn	ac.cn	cn	ICANN
…	…	…	…

Domain	TLD suffix	TLD	Domain type	Country by IP	PR value	Harmonic value	Domain creation date	Domain expiration date
uom.ac.cn	ac.cn	cn	ICANN	CN	0.0000000350032	13,995,776	2016-08-04	2027-08-04
lujie.ac.cn	ac.cn	cn	ICANN	US	0.0000000168015	13,600,127	2020-07-05	2030-07-05
lijian.ac.cn	ac.cn	cn	ICANN	US	0.0000000137747	13,577,449	2018-10-16	2030-10-16
cns.ac.cn	ac.cn	cn	ICANN	US	0.0000000132241	13,574,159	2023-07-01	2027-07-01
renchi.ac.cn	ac.cn	cn	ICANN	US	0.0000000103363	13,741,790	2018-01-20	2030-01-20
…	…	…	…	…	…	…	…	…

Domain	TLD suffix	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
uom.ac.cn	ac.cn	cn	ICANN	HTTP 200	106.14.207.83	CN	{"linkedin":["https://uk.linkedin.com/company/the-university-of-manchester-china-centre"]}	2026-08-14	PHP 7.3.33, Nginx, HTTP/2, jQuery 1.11.2, ECharts, Bootstrap, jQuery UI 1.8.6, CodeIgniter, Font Awesome	0.0000000350032	13,995,776	2016-08-04	2027-08-04
lujie.ac.cn	ac.cn	cn	ICANN	HTTP 200	185.199.108.153	US	{"github":["https://github.com/lujiefsi","http://github.com/lujiefsi","https://github.com/academicpages/academicpages.github.io"],"x-twitter":["https://twitter.com/random128109"]}	2026-08-09	PWA, RSS, cdnjs, Fastly, HTTP/2, Favicon, Varnish, Cloudflare, Open Graph, GitHub Pages	0.0000000168015	13,600,127	2020-07-05	2030-07-05
lijian.ac.cn	ac.cn	cn	ICANN	HTTP 200	185.199.108.153	US	{"github":["https://github.com/superlj666","https://github.com/superlj666/Agnostic-DKRR","https://github.com/superlj666/DNystroem"]}	2026-08-08	PWA, RSS, cdnjs, Fastly, HTTP/2, Favicon, Varnish, Cloudflare, Open Graph, GitHub Pages	0.0000000137747	13,577,449	2018-10-16	2030-10-16
cns.ac.cn	ac.cn	cn	ICANN	HTTP 200	188.114.96.3	US	{"github":["https://github.com/epivitae","https://github.com/academicpages/academicpages.github.io"],"x-twitter":["https://twitter.com/bio_sensor"]}	2026-07-27	PWA, RSS, cdnjs, Fastly, HTTP/3, Favicon, Varnish, jsDelivr, Cloudflare, Open Graph	0.0000000132241	13,574,159	2023-07-01	2027-07-01
renchi.ac.cn	ac.cn	cn	ICANN	HTTP 200	185.199.108.153	US	{"github":["https://github.com/academicpages/academicpages.github.io"],"x-twitter":["https://twitter.com/renchiyang"]}	2026-08-14	PWA, RSS, cdnjs, Fastly, HTTP/2, Favicon, Varnish, Cloudflare, Open Graph, GitHub Pages	0.0000000103363	13,741,790	2018-01-20	2030-01-20
…	…	…	…	…	…	…	…	…	…	…	…	…	…

Domain	TLD suffix	TLD	Domain type	DNS last data checked	DNS Status	DNS records
uom.ac.cn	ac.cn	cn	ICANN	2026-08-06	TRUE	{"A":["106.14.207.83"],"MX":[{"host":"mxpro01.yovocloud.com","priority":5},{"host":"mxpro02.yovocloud.com","priority":5}],"NS":["dns10.hichina.com","dns9.hichina.com"],"SOA":{"mname":"dns9.hichina.com","retry":1200,"rname":"hostmaster.hichina.com","expire":86400,"serial":2026011209,"minimum":600,"refresh":3600},"TXT":["v=spf1 include:spf.euchost.com ~all"]}
lujie.ac.cn	ac.cn	cn	ICANN	2026-08-18	TRUE	{"A":["185.199.108.153","185.199.109.153","185.199.110.153","185.199.111.153"],"NS":["f1g1ns1.dnspod.net","f1g1ns2.dnspod.net"],"CAA":[{"tag":"issue","flags":0,"value":"digicert.com"},{"tag":"issuewild","flags":0,"value":"digicert.com"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"issuewild","flags":0,"value":"letsencrypt.org"},{"tag":"issue","flags":0,"value":"sectigo.com"},{"tag":"issuewild","flags":0,"value":"sectigo.com"}],"SOA":{"mname":"f1g1ns1.dnspod.net","retry":180,"rname":"freednsadmin.dnspod.com","expire":1209600,"serial":1593924324,"minimum":180,"refresh":3600},"AAAA":["2606:50c0:8000::153","2606:50c0:8001::153","2606:50c0:8002::153","2606:50c0:8003::153"],"CNAME":["lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io"]}
lijian.ac.cn	ac.cn	cn	ICANN	2026-08-16	TRUE	{"A":["185.199.108.153","185.199.110.153"],"MX":[{"host":"mxbiz1.qq.com","priority":5},{"host":"mxbiz2.qq.com","priority":10}],"NS":["f1g1ns1.dnspod.net","f1g1ns2.dnspod.net"],"SOA":{"mname":"f1g1ns1.dnspod.net","retry":180,"rname":"freednsadmin.dnspod.com","expire":1209600,"serial":1656298413,"minimum":180,"refresh":3600},"TXT":["v=spf1 include:spf.mail.qq.com ~all"]}
cns.ac.cn	ac.cn	cn	ICANN	2026-08-11	TRUE	{"A":["188.114.96.3","188.114.97.3"],"MX":[{"host":"mx1.feishu.cn","priority":1},{"host":"mx2.feishu.cn","priority":5},{"host":"mx3.feishu.cn","priority":10}],"NS":["morgan.ns.cloudflare.com","raina.ns.cloudflare.com"],"SOA":{"mname":"morgan.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2409559290,"minimum":1800,"refresh":10000},"TXT":["v=spf1 +include:_netblocks.m.feishu.cn -all","verification-code-site-App_feishu=tpPTD9udz6yGCBlmE7Wa"],"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+DQBBcQAgACC2N60Wqx88fyr48q222p0GoDcCY0mvrYWiczqFfifhIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=","ipv6hint=2a06:98c1:3120::3,2a06:98c1:3121::3"],"target":"","priority":1}]}
renchi.ac.cn	ac.cn	cn	ICANN	2026-08-04	TRUE	{"A":["185.199.108.153","185.199.109.153","185.199.110.153","185.199.111.153"],"NS":["ns1.bdydns.cn","ns2.bdydns.cn"],"CAA":[{"tag":"issue","flags":0,"value":"digicert.com"},{"tag":"issuewild","flags":0,"value":"digicert.com"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"issuewild","flags":0,"value":"letsencrypt.org"},{"tag":"issue","flags":0,"value":"sectigo.com"},{"tag":"issuewild","flags":0,"value":"sectigo.com"}],"SOA":{"mname":"ns1.bdydns.cn","retry":5,"rname":"sa.dudns.com","expire":2592000,"serial":2018010113,"minimum":3600,"refresh":5},"AAAA":["2606:50c0:8000::153","2606:50c0:8001::153","2606:50c0:8002::153","2606:50c0:8003::153"],"CNAME":["anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io"]}
…	…	…	…	…	…	…

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
uom.ac.cn	2026-08-14	WHOIS	2016-08-04	2027-08-04	—	阿里云计算有限公司（万网）	{"raw_response":"Domain Name: uom.ac.cn\nROID: 20160804s10071s07644339-cn\nDomain Status: ok\nRegistrant: 布兰德企业管理咨询（上海）有限公司\nRegistrant Contact Email: claption@sina.com\nSponsoring Registrar: 阿里云计算有限公司（万网）\nName Server: dns9.hichina.com\nName Server: dns10.hichina.com\nRegistration Time: 2016-08-04 23:55:54\nExpiration Time: 2027-08-04 23:55:54\nDNSSEC: unsigned"}	Domain is active
lujie.ac.cn	2025-07-04	WHOIS	2020-07-05	2030-07-05	—	烟台帝思普网络科技有限公司	{"raw_response":"Domain Name: lujie.ac.cn\nROID: 20200705s10071s07664930-cn\nDomain Status: ok\nRegistrant: 陆杰\nRegistrant Contact Email: lujiefsi@foxmail.com\nSponsoring Registrar: 烟台帝思普网络科技有限公司\nName Server: f1g1ns1.dnspod.net\nName Server: f1g1ns2.dnspod.net\nRegistration Time: 2020-07-05 12:45:23\nExpiration Time: 2030-07-05 12:45:23\nDNSSEC: unsigned\n"}	Domain is active
lijian.ac.cn	2025-07-05	WHOIS	2018-10-16	2030-10-16	—	广州云讯信息科技有限公司	{"raw_response":"Domain Name: lijian.ac.cn\nROID: 20181016s10071s07654231-cn\nDomain Status: ok\nRegistrant: 李健\nRegistrant Contact Email: 664588593@qq.com\nSponsoring Registrar: 广州云讯信息科技有限公司\nName Server: f1g1ns1.dnspod.net\nName Server: f1g1ns2.dnspod.net\nRegistration Time: 2018-10-16 19:15:30\nExpiration Time: 2030-10-16 19:15:29\nDNSSEC: unsigned\n"}	Domain is active
cns.ac.cn	2026-06-30	WHOIS	2023-07-01	2027-07-01	—	广州云讯信息科技有限公司	{"raw_response":"Domain Name: cns.ac.cn\nROID: 20230701s10071s07887267-cn\nDomain Status: ok\nRegistrant: 王逵\nRegistrant Contact Email: kwang@live.cn\nSponsoring Registrar: 广州云讯信息科技有限公司\nName Server: morgan.ns.cloudflare.com\nName Server: raina.ns.cloudflare.com\nRegistration Time: 2023-07-01 14:49:44\nExpiration Time: 2027-07-01 14:49:44\nDNSSEC: unsigned"}	Domain is active
renchi.ac.cn	2025-07-10	WHOIS	2018-01-20	2030-01-20	—	商中在线科技股份有限公司	{"raw_response":"Domain Name: renchi.ac.cn\nROID: 20180120s10071s07650100-cn\nDomain Status: clientTransferProhibited\nRegistrant: 杨任驰\nRegistrant Contact Email: 358766420@qq.com\nSponsoring Registrar: 商中在线科技股份有限公司\nName Server: ns1.bdydns.cn\nName Server: ns2.bdydns.cn\nRegistration Time: 2018-01-20 13:21:53\nExpiration Time: 2030-01-20 13:21:53\nDNSSEC: unsigned\n"}	Domain is active
…	…	…	…	…	…	…	…	…

Domain	TLD suffix	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
uom.ac.cn	ac.cn	cn	ICANN	HTTP 200	106.14.207.83	CN	{"linkedin":["https://uk.linkedin.com/company/the-university-of-manchester-china-centre"]}	2026-08-14	PHP 7.3.33, Nginx, HTTP/2, jQuery 1.11.2, ECharts, Bootstrap, jQuery UI 1.8.6, CodeIgniter, Font Awesome	2026-08-06	TRUE	{"A":["106.14.207.83"],"MX":[{"host":"mxpro01.yovocloud.com","priority":5},{"host":"mxpro02.yovocloud.com","priority":5}],"NS":["dns10.hichina.com","dns9.hichina.com"],"SOA":{"mname":"dns9.hichina.com","retry":1200,"rname":"hostmaster.hichina.com","expire":86400,"serial":2026011209,"minimum":600,"refresh":3600},"TXT":["v=spf1 include:spf.euchost.com ~all"]}	0.0000000350032	13,995,776	2026-08-14	WHOIS	2016-08-04	2027-08-04	—	阿里云计算有限公司（万网）	{"raw_response":"Domain Name: uom.ac.cn\nROID: 20160804s10071s07644339-cn\nDomain Status: ok\nRegistrant: 布兰德企业管理咨询（上海）有限公司\nRegistrant Contact Email: claption@sina.com\nSponsoring Registrar: 阿里云计算有限公司（万网）\nName Server: dns9.hichina.com\nName Server: dns10.hichina.com\nRegistration Time: 2016-08-04 23:55:54\nExpiration Time: 2027-08-04 23:55:54\nDNSSEC: unsigned"}	Domain is active
lujie.ac.cn	ac.cn	cn	ICANN	HTTP 200	185.199.108.153	US	{"github":["https://github.com/lujiefsi","http://github.com/lujiefsi","https://github.com/academicpages/academicpages.github.io"],"x-twitter":["https://twitter.com/random128109"]}	2026-08-09	PWA, RSS, cdnjs, Fastly, HTTP/2, Favicon, Varnish, Cloudflare, Open Graph, GitHub Pages	2026-08-18	TRUE	{"A":["185.199.108.153","185.199.109.153","185.199.110.153","185.199.111.153"],"NS":["f1g1ns1.dnspod.net","f1g1ns2.dnspod.net"],"CAA":[{"tag":"issue","flags":0,"value":"digicert.com"},{"tag":"issuewild","flags":0,"value":"digicert.com"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"issuewild","flags":0,"value":"letsencrypt.org"},{"tag":"issue","flags":0,"value":"sectigo.com"},{"tag":"issuewild","flags":0,"value":"sectigo.com"}],"SOA":{"mname":"f1g1ns1.dnspod.net","retry":180,"rname":"freednsadmin.dnspod.com","expire":1209600,"serial":1593924324,"minimum":180,"refresh":3600},"AAAA":["2606:50c0:8000::153","2606:50c0:8001::153","2606:50c0:8002::153","2606:50c0:8003::153"],"CNAME":["lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io","lujiefsi.github.io"]}	0.0000000168015	13,600,127	2025-07-04	WHOIS	2020-07-05	2030-07-05	—	烟台帝思普网络科技有限公司	{"raw_response":"Domain Name: lujie.ac.cn\nROID: 20200705s10071s07664930-cn\nDomain Status: ok\nRegistrant: 陆杰\nRegistrant Contact Email: lujiefsi@foxmail.com\nSponsoring Registrar: 烟台帝思普网络科技有限公司\nName Server: f1g1ns1.dnspod.net\nName Server: f1g1ns2.dnspod.net\nRegistration Time: 2020-07-05 12:45:23\nExpiration Time: 2030-07-05 12:45:23\nDNSSEC: unsigned\n"}	Domain is active
lijian.ac.cn	ac.cn	cn	ICANN	HTTP 200	185.199.108.153	US	{"github":["https://github.com/superlj666","https://github.com/superlj666/Agnostic-DKRR","https://github.com/superlj666/DNystroem"]}	2026-08-08	PWA, RSS, cdnjs, Fastly, HTTP/2, Favicon, Varnish, Cloudflare, Open Graph, GitHub Pages	2026-08-16	TRUE	{"A":["185.199.108.153","185.199.110.153"],"MX":[{"host":"mxbiz1.qq.com","priority":5},{"host":"mxbiz2.qq.com","priority":10}],"NS":["f1g1ns1.dnspod.net","f1g1ns2.dnspod.net"],"SOA":{"mname":"f1g1ns1.dnspod.net","retry":180,"rname":"freednsadmin.dnspod.com","expire":1209600,"serial":1656298413,"minimum":180,"refresh":3600},"TXT":["v=spf1 include:spf.mail.qq.com ~all"]}	0.0000000137747	13,577,449	2025-07-05	WHOIS	2018-10-16	2030-10-16	—	广州云讯信息科技有限公司	{"raw_response":"Domain Name: lijian.ac.cn\nROID: 20181016s10071s07654231-cn\nDomain Status: ok\nRegistrant: 李健\nRegistrant Contact Email: 664588593@qq.com\nSponsoring Registrar: 广州云讯信息科技有限公司\nName Server: f1g1ns1.dnspod.net\nName Server: f1g1ns2.dnspod.net\nRegistration Time: 2018-10-16 19:15:30\nExpiration Time: 2030-10-16 19:15:29\nDNSSEC: unsigned\n"}	Domain is active
cns.ac.cn	ac.cn	cn	ICANN	HTTP 200	188.114.96.3	US	{"github":["https://github.com/epivitae","https://github.com/academicpages/academicpages.github.io"],"x-twitter":["https://twitter.com/bio_sensor"]}	2026-07-27	PWA, RSS, cdnjs, Fastly, HTTP/3, Favicon, Varnish, jsDelivr, Cloudflare, Open Graph	2026-08-11	TRUE	{"A":["188.114.96.3","188.114.97.3"],"MX":[{"host":"mx1.feishu.cn","priority":1},{"host":"mx2.feishu.cn","priority":5},{"host":"mx3.feishu.cn","priority":10}],"NS":["morgan.ns.cloudflare.com","raina.ns.cloudflare.com"],"SOA":{"mname":"morgan.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2409559290,"minimum":1800,"refresh":10000},"TXT":["v=spf1 +include:_netblocks.m.feishu.cn -all","verification-code-site-App_feishu=tpPTD9udz6yGCBlmE7Wa"],"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+DQBBcQAgACC2N60Wqx88fyr48q222p0GoDcCY0mvrYWiczqFfifhIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=","ipv6hint=2a06:98c1:3120::3,2a06:98c1:3121::3"],"target":"","priority":1}]}	0.0000000132241	13,574,159	2026-06-30	WHOIS	2023-07-01	2027-07-01	—	广州云讯信息科技有限公司	{"raw_response":"Domain Name: cns.ac.cn\nROID: 20230701s10071s07887267-cn\nDomain Status: ok\nRegistrant: 王逵\nRegistrant Contact Email: kwang@live.cn\nSponsoring Registrar: 广州云讯信息科技有限公司\nName Server: morgan.ns.cloudflare.com\nName Server: raina.ns.cloudflare.com\nRegistration Time: 2023-07-01 14:49:44\nExpiration Time: 2027-07-01 14:49:44\nDNSSEC: unsigned"}	Domain is active
renchi.ac.cn	ac.cn	cn	ICANN	HTTP 200	185.199.108.153	US	{"github":["https://github.com/academicpages/academicpages.github.io"],"x-twitter":["https://twitter.com/renchiyang"]}	2026-08-14	PWA, RSS, cdnjs, Fastly, HTTP/2, Favicon, Varnish, Cloudflare, Open Graph, GitHub Pages	2026-08-04	TRUE	{"A":["185.199.108.153","185.199.109.153","185.199.110.153","185.199.111.153"],"NS":["ns1.bdydns.cn","ns2.bdydns.cn"],"CAA":[{"tag":"issue","flags":0,"value":"digicert.com"},{"tag":"issuewild","flags":0,"value":"digicert.com"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"issuewild","flags":0,"value":"letsencrypt.org"},{"tag":"issue","flags":0,"value":"sectigo.com"},{"tag":"issuewild","flags":0,"value":"sectigo.com"}],"SOA":{"mname":"ns1.bdydns.cn","retry":5,"rname":"sa.dudns.com","expire":2592000,"serial":2018010113,"minimum":3600,"refresh":5},"AAAA":["2606:50c0:8000::153","2606:50c0:8001::153","2606:50c0:8002::153","2606:50c0:8003::153"],"CNAME":["anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io","anryyang.github.io"]}	0.0000000103363	13,741,790	2025-07-10	WHOIS	2018-01-20	2030-01-20	—	商中在线科技股份有限公司	{"raw_response":"Domain Name: renchi.ac.cn\nROID: 20180120s10071s07650100-cn\nDomain Status: clientTransferProhibited\nRegistrant: 杨任驰\nRegistrant Contact Email: 358766420@qq.com\nSponsoring Registrar: 商中在线科技股份有限公司\nName Server: ns1.bdydns.cn\nName Server: ns2.bdydns.cn\nRegistration Time: 2018-01-20 13:21:53\nExpiration Time: 2030-01-20 13:21:53\nDNSSEC: unsigned\n"}	Domain is active
…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…

表示 5行 / 9,215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

.ac.cnの上位の技術

テクノロジー	サイト数	シェア
Nginx	2K	40.7%
Cloudflare	1K	36.3%
Favicon	1K	26.2%
jQuery	940	22.8%
HSTS	671	16.3%

.ac.cnの上位の国

国	サイト数	シェア
🇺🇸 アメリカ合衆国	2K	36.8%
🇨🇳 中国	2K	36.5%
🇭🇰 香港	560	13.6%
🇸🇨 セーシェル	160	3.9%
🇸🇬 シンガポール	138	3.3%

.ac.cnのドメインリストをダウンロードする方法

.ac.cn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、.ac.cn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。

.ac.cn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

.ac.cnドメインはいくつありますか？

webatlaは9K件のアクティブな.ac.cn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。

.ac.cn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、.ac.cn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。

.ac.cn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、.ac.cn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。

.ac.cn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。

.ac.cn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、.ac.cn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。