.ac.krドメインの全リストをダウンロード

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

.ac.kr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.krについて

.ac.kr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 .kr. 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.kr

親TLD.kr

レジストリKorea Internet & Security Agency (KISA)

ドメイン数1,062

新規ドメイン登録数

登録日ベース（UTC）

金曜日 2026/10/02: 0
先週 2026/09/21～2026/09/27: 0
先月 2026年9月: 2

アクティブドメイン数

1,062

.ac.kr 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

844

.ac.kr ゾーンのアクティブなサイト数

検出されたテクノロジー

485

テクノロジーが検出されたサイト数

国数

6

ホスティングIPで判別した対象国数

DNS

996

DNSレコードを持つドメイン数

RDAP & WHOIS

1,062

RDAPおよびWHOISレコードを持つドメイン数

.ac.krドメインのデータセットをプレビュー

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-kr-all-2026-10-03.jsonl.zst · 1,062 行 · 23 列毎日更新の最新エクスポート

Domain	TLD suffix	TLD	Domain type
cau.ac.kr	ac.kr	kr	ICANN
ajou.ac.kr	ac.kr	kr	ICANN
ulsan.ac.kr	ac.kr	kr	ICANN
wku.ac.kr	ac.kr	kr	ICANN
syu.ac.kr	ac.kr	kr	ICANN
…	…	…	…

Domain	TLD suffix	TLD	Domain type	Country by IP	PR value	Harmonic value	Domain creation date	Domain expiration date
cau.ac.kr	ac.kr	kr	ICANN	KR	0.000000409031	16,747,203	1994-06-21	2026-10-15
ajou.ac.kr	ac.kr	kr	ICANN	KR	0.000000211287	16,625,540	1996-07-09	2027-08-19
ulsan.ac.kr	ac.kr	kr	ICANN	KR	0.0000000956007	16,478,826	1994-04-17	2026-10-15
wku.ac.kr	ac.kr	kr	ICANN	KR	0.0000000879063	13,685,240	2005-11-18	2026-11-18
syu.ac.kr	ac.kr	kr	ICANN	KR	0.0000000615606	16,470,886	1996-08-13	2027-10-15
…	…	…	…	…	…	…	…	…

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
cau.ac.kr	ac.kr	kr	ICANN	HTTP 200	165.194.97.2	KR	{"youtube":["https://youtube.com/@chunganguniversity1916","https://youtube.com/user/ChungAngUniversity"],"facebook":["https://facebook.com/chunganguniversity"],"instagram":["https://instagram.com/chunganguniv"]}	2026-09-30	Google Analytics UA UA-21253938-2, Java, Slick, jQuery 2.2.1, Favicon, Microsoft 365, Google Site Verification	0.000000409031	16,747,203	1994-06-21	2026-10-15
ajou.ac.kr	ac.kr	kr	ICANN	HTTP 200	202.30.0.123	KR	{"youtube":["https://youtube.com/@Ajou_AEBS","https://youtube.com/@-ajouuniversity4682"],"facebook":["https://facebook.com/ajouuniversity"],"instagram":["https://instagram.com/ajou_university"]}	2026-09-26	Google Analytics GA4 G-1WWMRKJP34 G-B05H7FL8XH G-RR0N64MZ06 +2, Google Tag Manager GTM-NVX72MD, Java, jQuery 2.2.4, Favicon, jQuery UI 1.12.1, Open Graph, Naver Analytics, Google Workspace, Google Site Verification	0.000000211287	16,625,540	1996-07-09	2027-08-19
ulsan.ac.kr	ac.kr	kr	ICANN	HTTP 200	203.250.94.150	KR	{"youtube":["https://youtube.com/channel/UClb8Gcy7ZwVnuPPQuXqfd6Q"],"facebook":["https://facebook.com/uouadmission","http://facebook.com/universityofulsan"],"instagram":["https://instagram.com/university_of_ulsan"]}	2026-09-21	Google Analytics GA4 G-TZ361LT837, Java, jQuery 3.7.1, Favicon, Sectigo, jQuery UI 1.13.3, Animate.css, OWL Carousel, jQuery Migrate 3.5.2	0.0000000956007	16,478,826	1994-04-17	2026-10-15
wku.ac.kr	ac.kr	kr	ICANN	HTTP 200	123.108.22.30	KR	{"youtube":["https://youtube.com/WonkwangUniversity","http://youtube.com/WonkwangUniversity"],"facebook":["https://facebook.com/WonkwangUniversity","http://facebook.com/WonkwangUniversity"],"instagram":["https://instagram.com/wonkwang_univ"]}	2026-09-22	Google Analytics GA4 G-VTZS0HB0EX, PHP, RSS, Astra 4.11.1, MySQL, Nginx, Swiper, jQuery 3.7.1, core-js, Elementor 3.32.2	0.0000000879063	13,685,240	2005-11-18	2026-11-18
syu.ac.kr	ac.kr	kr	ICANN	HTTP 200	61.109.214.27	KR	{"youtube":["https://youtube.com/user/36univ"],"facebook":["https://facebook.com/voiceofsahmyook","https://facebook.com/36univ"],"instagram":["https://instagram.com/syu.doldan?igsh=MWt6YXo1c2gweWxxeQ%3D%3D","https://instagram.com/sahmyook_university"]}	2026-09-20	Google Analytics G-9SDQNWBKZR, PHP, RSS, Kakao, MySQL, Nginx 1.24.0, Redis, HTTP/2, Ubuntu, jQuery	0.0000000615606	16,470,886	1996-08-13	2027-10-15
…	…	…	…	…	…	…	…	…	…	…	…	…	…

Domain	TLD suffix	TLD	Domain type	DNS last data checked	DNS Status	DNS records
cau.ac.kr	ac.kr	kr	ICANN	2026-09-21	TRUE	{"A":["165.194.97.2"],"MX":[{"host":"cau-ac-kr.mail.protection.outlook.com","priority":0}],"NS":["ns.cau.ac.kr","ns1.cau.ac.kr"],"SOA":{"mname":"ns.cau.ac.kr","retry":900,"rname":"restart.cau.ac.kr","expire":604800,"serial":759641386,"minimum":3600,"refresh":3600},"TXT":["_cf1y3qrps700kbxr1gakzrhqlp3lm0z","google-site-verification=XzDz94PNNm1gQbyK5mvo0IvwM2uU6L18C-vt7Wv5oq8","google-site-verification=a5SQ-m-fUMhpPcts6LA1xED7rNpRtE8Eh-oFasL__Lc","google-site-verification=dsbK4g5KFblNN5o48d_iLhuTRiQGNj_bHRe8xI6O6Pc","google-site-verification=emH6jJFf9X93eqwvVUuHIRrALgbKbBPruvdlv4jzhyI","google-site-verification=qy9MPJ_sUON1MmUABAGjAHXGX18LfDVvLTUTs6y3YbI","v=spf1 ip4:165.194.95.24 ip4:165.194.95.22 ip4:165.194.95.20 ip4:165.194.1.10 ip4:165.194.95.31 ip4:165.194.95.168 ip4:165.194.1.9 ip4:165.194.95.117 ip4:203.226.128.92 ip4:203.226.128.93 ip4:203.226.128.94 include:spf.protection.outlook.com include:outl ook.com -all"]}
ajou.ac.kr	ac.kr	kr	ICANN	2026-09-22	TRUE	{"A":["202.30.0.123"],"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":["madang.ajou.ac.kr","sambong.ajou.ac.kr"],"SOA":{"mname":"madang.ajou.ac.kr","retry":3600,"rname":"root.madang.ajou.ac.kr","expire":604800,"serial":16851,"minimum":300,"refresh":10800},"TXT":["MS=A1FCA55493899716923BC97EA7B4CA32BF8EB841","TAILSCALE-HS1s4N2BME6bUG79m8EW","google-site-verification=LLTo8D3FFRN_pfkH4A12mE9O_wnkdwFAt_XO1o22hiM","v=spf1 ip4:202.30.0.18 ip4:175.214.18.8 ip4:202.30.27.194 ip4:202.30.0.6 ip4:202.30.0.52 ip4:202.30.27.166 ip4:175.214.18.12 ip4:202.30.1.222 ip4:211.105.7.253 include:mh.blackboard.com include:_spf.google.com ~all"]}
ulsan.ac.kr	ac.kr	kr	ICANN	2026-09-29	TRUE	{"A":["203.250.94.150","210.102.153.8"],"MX":[{"host":"autodiscover.ulsan.ac.kr","priority":10},{"host":"sfilter.ulsan.ac.kr","priority":5}],"NS":["ns1.ulsan.ac.kr","ns2.ulsan.ac.kr"],"SOA":{"mname":"ns1.ulsan.ac.kr","retry":900,"rname":"sysmaster.ulsan.ac.kr","expire":604800,"serial":2021054678,"minimum":10800,"refresh":3600},"TXT":["MS=14784611A44FEEFA59BAC7EEEB42ACC7C4B36E1F","ZOOM_verify_YuG9wbdjQV-TzJVA95KuAg","v=spf1 ip4:203.250.94.30 ip4:203.250.95.102 ip4:210.102.153.112 ip4:210.102.153.111 ip4:210.102.153.110 ip4:203.250.71.102 ip4:211.43.212.149 ip4:210.102.153.118 include:spf.protection.outlook.com -all"]}
wku.ac.kr	ac.kr	kr	ICANN	2026-09-19	TRUE	{"A":["123.108.22.30"],"MX":[{"host":"wku-ac-kr.mail.protection.outlook.com","priority":10}],"NS":["ns.wku.ac.kr","ns2.wku.ac.kr"],"SOA":{"mname":"ns.wku.ac.kr","retry":1800,"rname":"staff.wku.ac.kr","expire":1209600,"serial":2026090701,"minimum":1800,"refresh":10800},"TXT":["MS=876FAF638A66B0CD51FF469C92025B2B973CA138","_globalsign-domain-verification=OHL4BVd8wAXHE8-JBEcgH-9LSJSnkYuzASIaOH7kSL","google-site-verification=cjabzgS_nSf5voxLFU3mRYGxylEcyb8Rd2Bexm3F1MU","v=spf1 ip4:123.108.17.46 ip4:123.108.22.123 ip4:61.245.238.18 ip4:123.108.19.101 include:spf.protection.outlook.com include:mail.stibee.com -all"]}
syu.ac.kr	ac.kr	kr	ICANN	2026-09-29	TRUE	{"A":["61.109.214.27"],"MX":[{"host":"spam.syu.ac.kr","priority":1}],"NS":["ns.syu.ac.kr"],"SOA":{"mname":"ns.syu.ac.kr","retry":600,"rname":"hostmaster.syu.ac.kr","expire":86400,"serial":2024070762,"minimum":3600,"refresh":900},"TXT":["MS=C6F8E5FB38AB76946E66488FC2E6A1190A2458A8","google-site-verification=c_esXaUc5PLREknbtRTcPsksyJslvaR-_mzfWoOLpbo","v=spf1 ip4:210.94.224.33 ip4:210.94.224.3 ip4:210.94.226.62 ip4:210.94.224.172 ip4:210.94.224.31 -all"]}
…	…	…	…	…	…	…

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
cau.ac.kr	2025-08-20	WHOIS	1994-06-21	2026-10-15	2014-10-16	Inames Co., Ltd.(http://www.inames.co.kr)	{"raw_response":"query : cau.ac.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : cau.ac.kr\n등록인 : 중앙대학교\n등록인 주소 : 서울특별시 동작구 흑석동 중앙대학교 202관 정보통신센터 인프라팀\n등록인 우편번호 : 156756\n책임자 : 중앙대학교\n책임자 전자우편 : restart@cau.ac.kr\n책임자 전화번호 : 02-820-6147\n등록일 : 1994. 06. 21.\n최근 정보 변경일 : 2014. 10. 16.\n사용 종료일 : 2026. 10. 15.\n정보공개여부 : Y\n등록대행자 : (주)아이네임즈(http://www.inames.co.kr)\nDNSSEC : 미서명\n\n1차 네임서버 정보\n 호스트이름 : ns.cau.ac.kr\n IP 주소 : 165.194.1.1\n\n2차 네임서버 정보\n 호스트이름 : ns1.cau.ac.kr\n IP 주소 : 165.194.128.1\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : cau.ac.kr\nRegistrant : Chung Ang University (CAU)\nRegistrant Address : Chung-ang Univ., Heukseok-dong Dongjak-gu, Seoul, KR\nRegistrant Zip Code : 156756\nAdministrative Contact(AC) : Chung-ang University\nAC E-Mail : restart@cau.ac.kr\nAC Phone Number : 02-820-6147\nRegistered Date : 1994. 06. 21.\nLast Updated Date : 2014. 10. 16.\nExpiration Date : 2026. 10. 15.\nPublishes : Y\nAuthorized Agency : Inames Co., Ltd.(http://www.inames.co.kr)\nDNSSEC : unsigned\n\nPrimary Name Server\n Host Name : ns.cau.ac.kr\n IP Address : 165.194.1.1\n\nSecondary Name Server\n Host Name : ns1.cau.ac.kr\n IP Address : 165.194.128.1\n\n\n- KISA/KRNIC WHOIS Service -\n\n"}	Domain is active
ajou.ac.kr	2025-08-02	WHOIS	1996-07-09	2027-08-19	2024-05-08	Inames Co., Ltd.(http://www.inames.co.kr)	{"raw_response":"query : ajou.ac.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : ajou.ac.kr\n등록인 : 아주대학교\n등록인 주소 : 경기 수원시 팔달구 원천동 아주대학교 중앙전산원\n등록인 우편번호 : 442749\n책임자 : 이근\n책임자 전자우편 : webmaster@ajou.ac.kr\n책임자 전화번호 : 031-219-2185\n등록일 : 1996. 07. 09.\n최근 정보 변경일 : 2024. 05. 08.\n사용 종료일 : 2027. 08. 19.\n정보공개여부 : Y\n등록대행자 : (주)아이네임즈(http://www.inames.co.kr)\nDNSSEC : 미서명\n\n1차 네임서버 정보\n 호스트이름 : madang.ajou.ac.kr\n IP 주소 : 202.30.0.11\n\n2차 네임서버 정보\n 호스트이름 : sambong.ajou.ac.kr\n IP 주소 : 202.30.0.48\n 호스트이름 : ns2.kornet.net\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : ajou.ac.kr\nRegistrant : AJOU UNIVERSITY COMPUTING CENTER\nRegistrant Address : San 91, Woncheon-dong Youngtong-gu, Suwon-si KR\nRegistrant Zip Code : 442749\nAdministrative Contact(AC) : Lee, gun\nAC E-Mail : webmaster@ajou.ac.kr\nAC Phone Number : 031-219-2185\nRegistered Date : 1996. 07. 09.\nLast Updated Date : 2024. 05. 08.\nExpiration Date : 2027. 08. 19.\nPublishes : Y\nAuthorized Agency : Inames Co., Ltd.(http://www.inames.co.kr)\nDNSSEC : unsigned\n\nPrimary Name Server\n Host Name : madang.ajou.ac.kr\n IP Address : 202.30.0.11\n\nSecondary Name Server\n Host Name : sambong.ajou.ac.kr\n IP Address : 202.30.0.48\n Host Name : ns2.kornet.net\n\n\n- KISA/KRNIC WHOIS Service -\n\n"}	Domain is active
ulsan.ac.kr	2025-07-10	WHOIS	1994-04-17	2026-10-15	2024-01-16	Inames Co., Ltd.(http://www.inames.co.kr)	{"raw_response":"query : ulsan.ac.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : ulsan.ac.kr\n등록인 : 울산대학교\n등록인 주소 : 울산광역시 남구 무거2동 산29번지 정보통신원\n등록인 우편번호 : 680808\n책임자 : 박종민\n책임자 전자우편 : sysmaster@ulsan.ac.kr\n책임자 전화번호 : 052-259-1744\n등록일 : 1994. 04. 17.\n최근 정보 변경일 : 2024. 01. 16.\n사용 종료일 : 2026. 10. 15.\n정보공개여부 : Y\n등록대행자 : (주)아이네임즈(http://www.inames.co.kr)\nDNSSEC : 미서명\n\n1차 네임서버 정보\n 호스트이름 : ns1.ulsan.ac.kr\n IP 주소 : 203.250.95.97\n\n2차 네임서버 정보\n 호스트이름 : ns2.ulsan.ac.kr\n IP 주소 : 203.250.95.98\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : ulsan.ac.kr\nRegistrant : University of Ulsan (UoU)\nRegistrant Address : .., Mugeo 2-dong, Nam-gu, Ulsan, KR\nRegistrant Zip Code : 680808\nAdministrative Contact(AC) : Jongmin Park\nAC E-Mail : sysmaster@ulsan.ac.kr\nAC Phone Number : 052-259-1744\nRegistered Date : 1994. 04. 17.\nLast Updated Date : 2024. 01. 16.\nExpiration Date : 2026. 10. 15.\nPublishes : Y\nAuthorized Agency : Inames Co., Ltd.(http://www.inames.co.kr)\nDNSSEC : unsigned\n\nPrimary Name Server\n Host Name : ns1.ulsan.ac.kr\n IP Address : 203.250.95.97\n\nSecondary Name Server\n Host Name : ns2.ulsan.ac.kr\n IP Address : 203.250.95.98\n\n\n- KISA/KRNIC WHOIS Service -\n\n"}	Domain is active
wku.ac.kr	2025-11-26	WHOIS	2005-11-18	2026-11-18	2021-05-21	Inames Co., Ltd.(http://www.inames.co.kr)	{"raw_response":"query : wku.ac.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : wku.ac.kr\n등록인 : 원광대학교\n등록인 주소 : 전라북도 익산시 익산대로 460 ICT전략과(60주년기념관 1층)\n등록인 우편번호 : 54538\n책임자 : 원광대학교\n책임자 전자우편 : staff@wonkwang.ac.kr\n책임자 전화번호 : 63-850-5645\n등록일 : 2005. 11. 18.\n최근 정보 변경일 : 2021. 05. 21.\n사용 종료일 : 2026. 11. 18.\n정보공개여부 : Y\n등록대행자 : (주)아이네임즈(http://www.inames.co.kr)\nDNSSEC : 미서명\n\n1차 네임서버 정보\n 호스트이름 : ns.wku.ac.kr\n IP 주소 : 123.108.19.11\n\n2차 네임서버 정보\n 호스트이름 : ns2.wku.ac.kr\n IP 주소 : 123.108.19.12\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : wku.ac.kr\nRegistrant : Wonkwang University\nRegistrant Address : , 460 Iksan-daero Iksan-si, Jeollabuk-do, KR\nRegistrant Zip Code : 54538\nAdministrative Contact(AC) : Wonkwang Univ.\nAC E-Mail : staff@wonkwang.ac.kr\nAC Phone Number : 63-850-5645\nRegistered Date : 2005. 11. 18.\nLast Updated Date : 2021. 05. 21.\nExpiration Date : 2026. 11. 18.\nPublishes : Y\nAuthorized Agency : Inames Co., Ltd.(http://www.inames.co.kr)\nDNSSEC : unsigned\n\nPrimary Name Server\n Host Name : ns.wku.ac.kr\n IP Address : 123.108.19.11\n\nSecondary Name Server\n Host Name : ns2.wku.ac.kr\n IP Address : 123.108.19.12\n\n\n- KISA/KRNIC WHOIS Service -\n\n"}	Domain is active
syu.ac.kr	2025-08-25	WHOIS	1996-08-13	2027-10-15	2021-03-30	Inames Co., Ltd.(http://www.inames.co.kr)	{"raw_response":"query : syu.ac.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : syu.ac.kr\n등록인 : 삼육대학교\n등록인 주소 : 서울특별시 노원구 화랑로 815 삼육대학교\n등록인 우편번호 : 01795\n책임자 : 삼육대학교\n책임자 전자우편 : domain@syu.ac.kr\n책임자 전화번호 : 02-3399-3207\n등록일 : 1996. 08. 13.\n최근 정보 변경일 : 2021. 03. 30.\n사용 종료일 : 2027. 10. 15.\n정보공개여부 : Y\n등록대행자 : (주)아이네임즈(http://www.inames.co.kr)\nDNSSEC : 미서명\n\n1차 네임서버 정보\n 호스트이름 : ns.syu.ac.kr\n IP 주소 : 210.94.224.10\n\n2차 네임서버 정보\n 호스트이름 : ns1.syu.ac.kr\n IP 주소 : 210.94.224.10\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : syu.ac.kr\nRegistrant : Korean Sahmyook University\nRegistrant Address : , 815 Hwarang-ro Nowon-gu, Seoul, KR\nRegistrant Zip Code : 01795\nAdministrative Contact(AC) : SAHMYOOK UNIVERSITY\nAC E-Mail : domain@syu.ac.kr\nAC Phone Number : 02-3399-3207\nRegistered Date : 1996. 08. 13.\nLast Updated Date : 2021. 03. 30.\nExpiration Date : 2027. 10. 15.\nPublishes : Y\nAuthorized Agency : Inames Co., Ltd.(http://www.inames.co.kr)\nDNSSEC : unsigned\n\nPrimary Name Server\n Host Name : ns.syu.ac.kr\n IP Address : 210.94.224.10\n\nSecondary Name Server\n Host Name : ns1.syu.ac.kr\n IP Address : 210.94.224.10\n\n\n- KISA/KRNIC WHOIS Service -\n\n"}	Domain is active
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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
cau.ac.kr	ac.kr	kr	ICANN	HTTP 200	165.194.97.2	KR	{"youtube":["https://youtube.com/@chunganguniversity1916","https://youtube.com/user/ChungAngUniversity"],"facebook":["https://facebook.com/chunganguniversity"],"instagram":["https://instagram.com/chunganguniv"]}	2026-09-30	Google Analytics UA UA-21253938-2, Java, Slick, jQuery 2.2.1, Favicon, Microsoft 365, Google Site Verification	2026-09-21	TRUE	{"A":["165.194.97.2"],"MX":[{"host":"cau-ac-kr.mail.protection.outlook.com","priority":0}],"NS":["ns.cau.ac.kr","ns1.cau.ac.kr"],"SOA":{"mname":"ns.cau.ac.kr","retry":900,"rname":"restart.cau.ac.kr","expire":604800,"serial":759641386,"minimum":3600,"refresh":3600},"TXT":["_cf1y3qrps700kbxr1gakzrhqlp3lm0z","google-site-verification=XzDz94PNNm1gQbyK5mvo0IvwM2uU6L18C-vt7Wv5oq8","google-site-verification=a5SQ-m-fUMhpPcts6LA1xED7rNpRtE8Eh-oFasL__Lc","google-site-verification=dsbK4g5KFblNN5o48d_iLhuTRiQGNj_bHRe8xI6O6Pc","google-site-verification=emH6jJFf9X93eqwvVUuHIRrALgbKbBPruvdlv4jzhyI","google-site-verification=qy9MPJ_sUON1MmUABAGjAHXGX18LfDVvLTUTs6y3YbI","v=spf1 ip4:165.194.95.24 ip4:165.194.95.22 ip4:165.194.95.20 ip4:165.194.1.10 ip4:165.194.95.31 ip4:165.194.95.168 ip4:165.194.1.9 ip4:165.194.95.117 ip4:203.226.128.92 ip4:203.226.128.93 ip4:203.226.128.94 include:spf.protection.outlook.com include:outl ook.com -all"]}	0.000000409031	16,747,203	2025-08-20	WHOIS	1994-06-21	2026-10-15	2014-10-16	Inames Co., Ltd.(http://www.inames.co.kr)	{"raw_response":"query : cau.ac.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : cau.ac.kr\n등록인 : 중앙대학교\n등록인 주소 : 서울특별시 동작구 흑석동 중앙대학교 202관 정보통신센터 인프라팀\n등록인 우편번호 : 156756\n책임자 : 중앙대학교\n책임자 전자우편 : restart@cau.ac.kr\n책임자 전화번호 : 02-820-6147\n등록일 : 1994. 06. 21.\n최근 정보 변경일 : 2014. 10. 16.\n사용 종료일 : 2026. 10. 15.\n정보공개여부 : Y\n등록대행자 : (주)아이네임즈(http://www.inames.co.kr)\nDNSSEC : 미서명\n\n1차 네임서버 정보\n 호스트이름 : ns.cau.ac.kr\n IP 주소 : 165.194.1.1\n\n2차 네임서버 정보\n 호스트이름 : ns1.cau.ac.kr\n IP 주소 : 165.194.128.1\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : cau.ac.kr\nRegistrant : Chung Ang University (CAU)\nRegistrant Address : Chung-ang Univ., Heukseok-dong Dongjak-gu, Seoul, KR\nRegistrant Zip Code : 156756\nAdministrative Contact(AC) : Chung-ang University\nAC E-Mail : restart@cau.ac.kr\nAC Phone Number : 02-820-6147\nRegistered Date : 1994. 06. 21.\nLast Updated Date : 2014. 10. 16.\nExpiration Date : 2026. 10. 15.\nPublishes : Y\nAuthorized Agency : Inames Co., Ltd.(http://www.inames.co.kr)\nDNSSEC : unsigned\n\nPrimary Name Server\n Host Name : ns.cau.ac.kr\n IP Address : 165.194.1.1\n\nSecondary Name Server\n Host Name : ns1.cau.ac.kr\n IP Address : 165.194.128.1\n\n\n- KISA/KRNIC WHOIS Service -\n\n"}	Domain is active
ajou.ac.kr	ac.kr	kr	ICANN	HTTP 200	202.30.0.123	KR	{"youtube":["https://youtube.com/@Ajou_AEBS","https://youtube.com/@-ajouuniversity4682"],"facebook":["https://facebook.com/ajouuniversity"],"instagram":["https://instagram.com/ajou_university"]}	2026-09-26	Google Analytics GA4 G-1WWMRKJP34 G-B05H7FL8XH G-RR0N64MZ06 +2, Google Tag Manager GTM-NVX72MD, Java, jQuery 2.2.4, Favicon, jQuery UI 1.12.1, Open Graph, Naver Analytics, Google Workspace, Google Site Verification	2026-09-22	TRUE	{"A":["202.30.0.123"],"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":["madang.ajou.ac.kr","sambong.ajou.ac.kr"],"SOA":{"mname":"madang.ajou.ac.kr","retry":3600,"rname":"root.madang.ajou.ac.kr","expire":604800,"serial":16851,"minimum":300,"refresh":10800},"TXT":["MS=A1FCA55493899716923BC97EA7B4CA32BF8EB841","TAILSCALE-HS1s4N2BME6bUG79m8EW","google-site-verification=LLTo8D3FFRN_pfkH4A12mE9O_wnkdwFAt_XO1o22hiM","v=spf1 ip4:202.30.0.18 ip4:175.214.18.8 ip4:202.30.27.194 ip4:202.30.0.6 ip4:202.30.0.52 ip4:202.30.27.166 ip4:175.214.18.12 ip4:202.30.1.222 ip4:211.105.7.253 include:mh.blackboard.com include:_spf.google.com ~all"]}	0.000000211287	16,625,540	2025-08-02	WHOIS	1996-07-09	2027-08-19	2024-05-08	Inames Co., Ltd.(http://www.inames.co.kr)	{"raw_response":"query : ajou.ac.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : ajou.ac.kr\n등록인 : 아주대학교\n등록인 주소 : 경기 수원시 팔달구 원천동 아주대학교 중앙전산원\n등록인 우편번호 : 442749\n책임자 : 이근\n책임자 전자우편 : webmaster@ajou.ac.kr\n책임자 전화번호 : 031-219-2185\n등록일 : 1996. 07. 09.\n최근 정보 변경일 : 2024. 05. 08.\n사용 종료일 : 2027. 08. 19.\n정보공개여부 : Y\n등록대행자 : (주)아이네임즈(http://www.inames.co.kr)\nDNSSEC : 미서명\n\n1차 네임서버 정보\n 호스트이름 : madang.ajou.ac.kr\n IP 주소 : 202.30.0.11\n\n2차 네임서버 정보\n 호스트이름 : sambong.ajou.ac.kr\n IP 주소 : 202.30.0.48\n 호스트이름 : ns2.kornet.net\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : ajou.ac.kr\nRegistrant : AJOU UNIVERSITY COMPUTING CENTER\nRegistrant Address : San 91, Woncheon-dong Youngtong-gu, Suwon-si KR\nRegistrant Zip Code : 442749\nAdministrative Contact(AC) : Lee, gun\nAC E-Mail : webmaster@ajou.ac.kr\nAC Phone Number : 031-219-2185\nRegistered Date : 1996. 07. 09.\nLast Updated Date : 2024. 05. 08.\nExpiration Date : 2027. 08. 19.\nPublishes : Y\nAuthorized Agency : Inames Co., Ltd.(http://www.inames.co.kr)\nDNSSEC : unsigned\n\nPrimary Name Server\n Host Name : madang.ajou.ac.kr\n IP Address : 202.30.0.11\n\nSecondary Name Server\n Host Name : sambong.ajou.ac.kr\n IP Address : 202.30.0.48\n Host Name : ns2.kornet.net\n\n\n- KISA/KRNIC WHOIS Service -\n\n"}	Domain is active
ulsan.ac.kr	ac.kr	kr	ICANN	HTTP 200	203.250.94.150	KR	{"youtube":["https://youtube.com/channel/UClb8Gcy7ZwVnuPPQuXqfd6Q"],"facebook":["https://facebook.com/uouadmission","http://facebook.com/universityofulsan"],"instagram":["https://instagram.com/university_of_ulsan"]}	2026-09-21	Google Analytics GA4 G-TZ361LT837, Java, jQuery 3.7.1, Favicon, Sectigo, jQuery UI 1.13.3, Animate.css, OWL Carousel, jQuery Migrate 3.5.2	2026-09-29	TRUE	{"A":["203.250.94.150","210.102.153.8"],"MX":[{"host":"autodiscover.ulsan.ac.kr","priority":10},{"host":"sfilter.ulsan.ac.kr","priority":5}],"NS":["ns1.ulsan.ac.kr","ns2.ulsan.ac.kr"],"SOA":{"mname":"ns1.ulsan.ac.kr","retry":900,"rname":"sysmaster.ulsan.ac.kr","expire":604800,"serial":2021054678,"minimum":10800,"refresh":3600},"TXT":["MS=14784611A44FEEFA59BAC7EEEB42ACC7C4B36E1F","ZOOM_verify_YuG9wbdjQV-TzJVA95KuAg","v=spf1 ip4:203.250.94.30 ip4:203.250.95.102 ip4:210.102.153.112 ip4:210.102.153.111 ip4:210.102.153.110 ip4:203.250.71.102 ip4:211.43.212.149 ip4:210.102.153.118 include:spf.protection.outlook.com -all"]}	0.0000000956007	16,478,826	2025-07-10	WHOIS	1994-04-17	2026-10-15	2024-01-16	Inames Co., Ltd.(http://www.inames.co.kr)	{"raw_response":"query : ulsan.ac.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : ulsan.ac.kr\n등록인 : 울산대학교\n등록인 주소 : 울산광역시 남구 무거2동 산29번지 정보통신원\n등록인 우편번호 : 680808\n책임자 : 박종민\n책임자 전자우편 : sysmaster@ulsan.ac.kr\n책임자 전화번호 : 052-259-1744\n등록일 : 1994. 04. 17.\n최근 정보 변경일 : 2024. 01. 16.\n사용 종료일 : 2026. 10. 15.\n정보공개여부 : Y\n등록대행자 : (주)아이네임즈(http://www.inames.co.kr)\nDNSSEC : 미서명\n\n1차 네임서버 정보\n 호스트이름 : ns1.ulsan.ac.kr\n IP 주소 : 203.250.95.97\n\n2차 네임서버 정보\n 호스트이름 : ns2.ulsan.ac.kr\n IP 주소 : 203.250.95.98\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : ulsan.ac.kr\nRegistrant : University of Ulsan (UoU)\nRegistrant Address : .., Mugeo 2-dong, Nam-gu, Ulsan, KR\nRegistrant Zip Code : 680808\nAdministrative Contact(AC) : Jongmin Park\nAC E-Mail : sysmaster@ulsan.ac.kr\nAC Phone Number : 052-259-1744\nRegistered Date : 1994. 04. 17.\nLast Updated Date : 2024. 01. 16.\nExpiration Date : 2026. 10. 15.\nPublishes : Y\nAuthorized Agency : Inames Co., Ltd.(http://www.inames.co.kr)\nDNSSEC : unsigned\n\nPrimary Name Server\n Host Name : ns1.ulsan.ac.kr\n IP Address : 203.250.95.97\n\nSecondary Name Server\n Host Name : ns2.ulsan.ac.kr\n IP Address : 203.250.95.98\n\n\n- KISA/KRNIC WHOIS Service -\n\n"}	Domain is active
wku.ac.kr	ac.kr	kr	ICANN	HTTP 200	123.108.22.30	KR	{"youtube":["https://youtube.com/WonkwangUniversity","http://youtube.com/WonkwangUniversity"],"facebook":["https://facebook.com/WonkwangUniversity","http://facebook.com/WonkwangUniversity"],"instagram":["https://instagram.com/wonkwang_univ"]}	2026-09-22	Google Analytics GA4 G-VTZS0HB0EX, PHP, RSS, Astra 4.11.1, MySQL, Nginx, Swiper, jQuery 3.7.1, core-js, Elementor 3.32.2	2026-09-19	TRUE	{"A":["123.108.22.30"],"MX":[{"host":"wku-ac-kr.mail.protection.outlook.com","priority":10}],"NS":["ns.wku.ac.kr","ns2.wku.ac.kr"],"SOA":{"mname":"ns.wku.ac.kr","retry":1800,"rname":"staff.wku.ac.kr","expire":1209600,"serial":2026090701,"minimum":1800,"refresh":10800},"TXT":["MS=876FAF638A66B0CD51FF469C92025B2B973CA138","_globalsign-domain-verification=OHL4BVd8wAXHE8-JBEcgH-9LSJSnkYuzASIaOH7kSL","google-site-verification=cjabzgS_nSf5voxLFU3mRYGxylEcyb8Rd2Bexm3F1MU","v=spf1 ip4:123.108.17.46 ip4:123.108.22.123 ip4:61.245.238.18 ip4:123.108.19.101 include:spf.protection.outlook.com include:mail.stibee.com -all"]}	0.0000000879063	13,685,240	2025-11-26	WHOIS	2005-11-18	2026-11-18	2021-05-21	Inames Co., Ltd.(http://www.inames.co.kr)	{"raw_response":"query : wku.ac.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : wku.ac.kr\n등록인 : 원광대학교\n등록인 주소 : 전라북도 익산시 익산대로 460 ICT전략과(60주년기념관 1층)\n등록인 우편번호 : 54538\n책임자 : 원광대학교\n책임자 전자우편 : staff@wonkwang.ac.kr\n책임자 전화번호 : 63-850-5645\n등록일 : 2005. 11. 18.\n최근 정보 변경일 : 2021. 05. 21.\n사용 종료일 : 2026. 11. 18.\n정보공개여부 : Y\n등록대행자 : (주)아이네임즈(http://www.inames.co.kr)\nDNSSEC : 미서명\n\n1차 네임서버 정보\n 호스트이름 : ns.wku.ac.kr\n IP 주소 : 123.108.19.11\n\n2차 네임서버 정보\n 호스트이름 : ns2.wku.ac.kr\n IP 주소 : 123.108.19.12\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : wku.ac.kr\nRegistrant : Wonkwang University\nRegistrant Address : , 460 Iksan-daero Iksan-si, Jeollabuk-do, KR\nRegistrant Zip Code : 54538\nAdministrative Contact(AC) : Wonkwang Univ.\nAC E-Mail : staff@wonkwang.ac.kr\nAC Phone Number : 63-850-5645\nRegistered Date : 2005. 11. 18.\nLast Updated Date : 2021. 05. 21.\nExpiration Date : 2026. 11. 18.\nPublishes : Y\nAuthorized Agency : Inames Co., Ltd.(http://www.inames.co.kr)\nDNSSEC : unsigned\n\nPrimary Name Server\n Host Name : ns.wku.ac.kr\n IP Address : 123.108.19.11\n\nSecondary Name Server\n Host Name : ns2.wku.ac.kr\n IP Address : 123.108.19.12\n\n\n- KISA/KRNIC WHOIS Service -\n\n"}	Domain is active
syu.ac.kr	ac.kr	kr	ICANN	HTTP 200	61.109.214.27	KR	{"youtube":["https://youtube.com/user/36univ"],"facebook":["https://facebook.com/voiceofsahmyook","https://facebook.com/36univ"],"instagram":["https://instagram.com/syu.doldan?igsh=MWt6YXo1c2gweWxxeQ%3D%3D","https://instagram.com/sahmyook_university"]}	2026-09-20	Google Analytics G-9SDQNWBKZR, PHP, RSS, Kakao, MySQL, Nginx 1.24.0, Redis, HTTP/2, Ubuntu, jQuery	2026-09-29	TRUE	{"A":["61.109.214.27"],"MX":[{"host":"spam.syu.ac.kr","priority":1}],"NS":["ns.syu.ac.kr"],"SOA":{"mname":"ns.syu.ac.kr","retry":600,"rname":"hostmaster.syu.ac.kr","expire":86400,"serial":2024070762,"minimum":3600,"refresh":900},"TXT":["MS=C6F8E5FB38AB76946E66488FC2E6A1190A2458A8","google-site-verification=c_esXaUc5PLREknbtRTcPsksyJslvaR-_mzfWoOLpbo","v=spf1 ip4:210.94.224.33 ip4:210.94.224.3 ip4:210.94.226.62 ip4:210.94.224.172 ip4:210.94.224.31 -all"]}	0.0000000615606	16,470,886	2025-08-25	WHOIS	1996-08-13	2027-10-15	2021-03-30	Inames Co., Ltd.(http://www.inames.co.kr)	{"raw_response":"query : syu.ac.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : syu.ac.kr\n등록인 : 삼육대학교\n등록인 주소 : 서울특별시 노원구 화랑로 815 삼육대학교\n등록인 우편번호 : 01795\n책임자 : 삼육대학교\n책임자 전자우편 : domain@syu.ac.kr\n책임자 전화번호 : 02-3399-3207\n등록일 : 1996. 08. 13.\n최근 정보 변경일 : 2021. 03. 30.\n사용 종료일 : 2027. 10. 15.\n정보공개여부 : Y\n등록대행자 : (주)아이네임즈(http://www.inames.co.kr)\nDNSSEC : 미서명\n\n1차 네임서버 정보\n 호스트이름 : ns.syu.ac.kr\n IP 주소 : 210.94.224.10\n\n2차 네임서버 정보\n 호스트이름 : ns1.syu.ac.kr\n IP 주소 : 210.94.224.10\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : syu.ac.kr\nRegistrant : Korean Sahmyook University\nRegistrant Address : , 815 Hwarang-ro Nowon-gu, Seoul, KR\nRegistrant Zip Code : 01795\nAdministrative Contact(AC) : SAHMYOOK UNIVERSITY\nAC E-Mail : domain@syu.ac.kr\nAC Phone Number : 02-3399-3207\nRegistered Date : 1996. 08. 13.\nLast Updated Date : 2021. 03. 30.\nExpiration Date : 2027. 10. 15.\nPublishes : Y\nAuthorized Agency : Inames Co., Ltd.(http://www.inames.co.kr)\nDNSSEC : unsigned\n\nPrimary Name Server\n Host Name : ns.syu.ac.kr\n IP Address : 210.94.224.10\n\nSecondary Name Server\n Host Name : ns1.syu.ac.kr\n IP Address : 210.94.224.10\n\n\n- KISA/KRNIC WHOIS Service -\n\n"}	Domain is active
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表示 5行 / 1,062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.krの上位の技術

テクノロジー	サイト数	シェア
Google Site Verification	324	38.4%
Google Workspace	201	23.8%
jQuery	94	11.1%
Favicon	76	9.0%
Sectigo	66	7.8%

.ac.krの上位の国

国	サイト数	シェア
🇰🇷 韓国	782	92.7%
🇺🇸 アメリカ合衆国	37	4.4%
🇮🇳 インド	15	1.8%
🇯🇵 日本	4	0.5%
🇦🇺 オーストラリア	1	0.1%

.ac.krのドメインリストをダウンロードする方法

.ac.kr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.kr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.kr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.krドメインはいくつありますか？

webatlaは1K件のアクティブな.ac.kr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.kr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.kr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.kr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.kr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.kr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.kr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.kr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。