Download full list of .io.kr domains

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

About .io.kr

.io.kr is a multi-level public suffix sitting one level below .kr. Suffixes like this exist because registries reserve a second level for specific registrant categories. Registrants treat them as if they were top-level TLDs, and so do webatla datasets.

At a glance

Suffix.io.kr

Parent TLD.kr

RegistryKorea Internet & Security Agency (KISA)

Domains483

All figures as of Aug 17, 2026

New domain registrations

15 last week

33 last month

Active domains

483

registered and active domains in .io.kr zone

Active websites

379

active websites in .io.kr zone

DNS

426

domains with DNS records

Countries

11

countries represented (by hosting IP)

RDAP & WHOIS

483

domains with RDAP & WHOIS records

Database preview of .io.kr domains

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-io-kr-all-2026-08-17.jsonl.zst · 483 rows · 23 columns Daily fresh export

Domain	TLD suffix	TLD	Domain type
qna.io.kr	io.kr	kr	ICANN
cornerstone.io.kr	io.kr	kr	ICANN
mango.io.kr	io.kr	kr	ICANN
bluegame.io.kr	io.kr	kr	ICANN
mu.io.kr	io.kr	kr	ICANN
…	…	…	…

Domain	TLD suffix	TLD	Domain type	Country by IP	PR value	Harmonic value	Domain creation date	Domain expiration date
qna.io.kr	io.kr	kr	ICANN	US	0.0000000127767	11,866,625	2026-01-06	2029-01-06
cornerstone.io.kr	io.kr	kr	ICANN	US	0.00000000639028	11,977,513	2026-03-17	2027-03-17
mango.io.kr	io.kr	kr	ICANN	KR	0.00000000599794	6,604,755	2025-12-22	2026-12-22
bluegame.io.kr	io.kr	kr	ICANN	US	0.00000000496488	9,734,916	2025-07-29	2027-07-29
mu.io.kr	io.kr	kr	ICANN	KR	0.00000000459648	12,269,947	2025-03-20	2027-03-20
…	…	…	…	…	…	…	…	…

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
qna.io.kr	io.kr	kr	ICANN	HTTP 200	216.198.79.1	US	{"youtube":["https://youtube.com/channel/UCsXjg81KUgSIxJfo2wNI_jA"],"instagram":["https://instagram.com/qandailro"]}	2026-07-29	HSTS, Kakao, React, HTTP/2, Vercel, Favicon, Next.js, Node.js, Webpack, Cloudflare	0.0000000127767	11,866,625	2026-01-06	2029-01-06
cornerstone.io.kr	io.kr	kr	ICANN	HTTP 200	18.173.205.10	US	{"youtube":["https://youtube.com/@cornerstone_kr"],"facebook":["https://facebook.com/61588032105017"],"linkedin":["https://linkedin.com/company/cornerstonencompany"]}	2026-08-11	HTTP/2, Favicon, Amazon S3, Amazon SES, Open Graph, Microsoft 365, Naver Analytics, Amazon CloudFront, Amazon Web Services, AWS Certificate Manager	0.00000000639028	11,977,513	2026-03-17	2027-03-17
mango.io.kr	io.kr	kr	ICANN	HTTP 200	1.226.82.223	KR	{"youtube":["https://youtube.com/@%EB%B0%A9%EC%B6%A9%EB%A7%9D%EA%B3%A0%EC%88%98"],"instagram":["https://instagram.com/mang_gosu"]}	2026-08-09	PWA, HSTS, Nginx 1.18.0, React, HTTP/2, Ubuntu, Favicon, Next.js, Node.js, Sectigo	0.00000000599794	6,604,755	2025-12-22	2026-12-22
bluegame.io.kr	io.kr	kr	ICANN	HTTP 200	104.21.71.110	US	{"telegram":["https://t.me/oio365"]}	2026-07-25	PHP, Kakao, HTTP/3, Popper, jQuery, Favicon, Chart.js, jsDelivr, Bootstrap, Moment.js	0.00000000496488	9,734,916	2025-07-29	2027-07-29
mu.io.kr	io.kr	kr	ICANN	HTTP 200	222.119.54.70	KR	{"github":["https://github.com/New-Includer"]}	2026-08-12	Nginx 1.24.0, Ubuntu, Favicon, jsDelivr, Open Graph	0.00000000459648	12,269,947	2025-03-20	2027-03-20
…	…	…	…	…	…	…	…	…	…	…	…	…	…

Domain	TLD suffix	TLD	Domain type	DNS last data checked	DNS Status	DNS records
qna.io.kr	io.kr	kr	ICANN	2026-08-11	TRUE	{"A":["216.198.79.1"],"MX":[{"host":"SMTP.GOOGLE.COM","priority":1}],"NS":["dell.ns.cloudflare.com","phil.ns.cloudflare.com"],"SOA":{"mname":"dell.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2408443783,"minimum":1800,"refresh":10000},"TXT":["google-site-verification=h4xx0CkWsuxGVd2r1KEvG-K3EW0Mb4Wj-ooGp2fxyGo"]}
cornerstone.io.kr	io.kr	kr	ICANN	2026-08-10	TRUE	{"A":["18.173.205.10","18.173.205.111","18.173.205.48","18.173.205.59"],"MX":[{"host":"cornerstone42-co-kr.mail.protection.outlook.com","priority":0}],"NS":["ns-1510.awsdns-60.org","ns-2022.awsdns-60.co.uk","ns-376.awsdns-47.com","ns-689.awsdns-22.net"],"SOA":{"mname":"ns-376.awsdns-47.com","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["google-site-verification=l9PTTIZTSSvkHrX34V6G30YE4Bb4yTDMr7v5qtXjcsg","v=spf1 include:amazonses.com include:spf.protection.outlook.com -all"]}
mango.io.kr	io.kr	kr	ICANN	2026-08-09	TRUE	{"A":["1.226.82.223"],"NS":["cns1.simplexi.com","cns2.simplexi.com"],"SOA":{"mname":"mango.io.kr","retry":3600,"rname":"postmaster.mango.io.kr","expire":3600000,"serial":20251231,"minimum":43200,"refresh":10800},"TXT":["google-site-verification=B4MvA96HFAx-wcwgFcUSrmYoYZFzX_J9OSKux7Vi4x8"]}
bluegame.io.kr	io.kr	kr	ICANN	2026-08-13	TRUE	{"A":["104.21.71.110","172.67.144.124"],"NS":["aurora.ns.cloudflare.com","braden.ns.cloudflare.com"],"SOA":{"mname":"aurora.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2411342379,"minimum":1800,"refresh":10000},"AAAA":["2606:4700:3031::ac43:907c","2606:4700:3036::6815:476e"],"HTTPS":[{"params":["alpn=h3,h2","ipv4hint=104.21.71.110,172.67.144.124","ech=AEX+DQBBuAAgACDQMRpEFv9vEDQRZlKbJdl28UdpJF2s+8qyeT6gIIgFAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=","ipv6hint=2606:4700:3031::ac43:907c,2606:4700:3036::6815:476e"],"target":"","priority":1}]}
mu.io.kr	io.kr	kr	ICANN	2026-08-11	TRUE	{"A":["222.119.54.70"],"NS":["ns.gabia.co.kr","ns.gabia.net","ns1.gabia.co.kr"],"SOA":{"mname":"ns.gabia.co.kr","retry":600,"rname":"hosting.gabia.com","expire":1209600,"serial":2025032704,"minimum":86400,"refresh":1800}}
…	…	…	…	…	…	…

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
qna.io.kr	2026-07-15	WHOIS	2026-01-06	2029-01-06	2026-05-04	Whois Corp.(http://whois.co.kr)	{"raw_response":"query : qna.io.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : qna.io.kr\n등록인 : 주식회사황금나침반\n등록인 주소 : 서울 강남구 도곡로 447 (대치동 제일빌딩) 2F\n등록인 우편번호 : 06209\n책임자 : 주식회사황금나침반\n책임자 전자우편 : qandailrohakwon@gmail.com\n책임자 전화번호 : 02-6959-9233\n등록일 : 2026. 01. 06.\n최근 정보 변경일 : 2026. 05. 04.\n사용 종료일 : 2029. 01. 06.\n정보공개여부 : Y\n등록대행자 : (주)후이즈(http://whois.co.kr)\nDNSSEC : 미서명\n\n1차 네임서버 정보\n 호스트이름 : dell.ns.cloudflare.com\n\n2차 네임서버 정보\n 호스트이름 : phil.ns.cloudflare.com\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : qna.io.kr\nRegistrant : goldcompass\nRegistrant Address : 5F 34 Gwacheon-daero 7na-gil, Gwacheon-si Gyeonggi-do .\nRegistrant Zip Code : 06209\nAdministrative Contact(AC) : goldcompass\nAC E-Mail : qandailrohakwon@gmail.com\nAC Phone Number : 02-6959-9233\nRegistered Date : 2026. 01. 06.\nLast Updated Date : 2026. 05. 04.\nExpiration Date : 2029. 01. 06.\nPublishes : Y\nAuthorized Agency : Whois Corp.(http://whois.co.kr)\nDNSSEC : unsigned\n\nPrimary Name Server\n Host Name : dell.ns.cloudflare.com\n\nSecondary Name Server\n Host Name : phil.ns.cloudflare.com\n\n\n- KISA/KRNIC WHOIS Service -"}	Domain is active
cornerstone.io.kr	2026-06-29	WHOIS	2026-03-17	2027-03-17	2026-05-18	Gabia, Inc.(http://www.gabia.co.kr)	{"raw_response":"query : cornerstone.io.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : cornerstone.io.kr\n등록인 : 주식회사 코너스톤앤컴퍼니\n등록인 주소 : 경기도 성남시 분당구 판교로 253 C동 1003호\n등록인 우편번호 : 13486\n책임자 : 주식회사 코너스톤앤컴퍼니\n책임자 전자우편 : sp@cornerstone42.co.kr\n책임자 전화번호 : +82.3180188777\n등록일 : 2026. 03. 17.\n최근 정보 변경일 : 2026. 05. 18.\n사용 종료일 : 2027. 03. 17.\n정보공개여부 : Y\n등록대행자 : (주)가비아(http://www.gabia.co.kr)\nDNSSEC : 미서명\n등록정보 보호 : clientTransferProhibited\n\n1차 네임서버 정보\n 호스트이름 : ns-376.awsdns-47.com\n\n2차 네임서버 정보\n 호스트이름 : ns-2022.awsdns-60.co.uk\n 호스트이름 : ns-689.awsdns-22.net\n 호스트이름 : ns-1510.awsdns-60.org\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : cornerstone.io.kr\nRegistrant : CORNERSTONE & COMPANY Inc.\nRegistrant Address : 253 Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do,  \nRegistrant Zip Code : 13486\nAdministrative Contact(AC) : CORNERSTONE & COMPANY Inc.\nAC E-Mail : sp@cornerstone42.co.kr\nAC Phone Number : +82.3180188777\nRegistered Date : 2026. 03. 17.\nLast Updated Date : 2026. 05. 18.\nExpiration Date : 2027. 03. 17.\nPublishes : Y\nAuthorized Agency : Gabia, Inc.(http://www.gabia.co.kr)\nDNSSEC : unsigned\nDomain Status : clientTransferProhibited\n\nPrimary Name Server\n Host Name : ns-376.awsdns-47.com\n\nSecondary Name Server\n Host Name : ns-2022.awsdns-60.co.uk\n Host Name : ns-689.awsdns-22.net\n Host Name : ns-1510.awsdns-60.org\n\n\n- KISA/KRNIC WHOIS Service -"}	Domain is active
mango.io.kr	2026-05-14	WHOIS	2025-12-22	2026-12-22	2025-12-31	Gabia, Inc.(http://www.gabia.co.kr)	{"raw_response":"query : mango.io.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : mango.io.kr\n등록인 : 주식회사케이앤솔루션\n등록인 주소 : 대전광역시 유성구 전민로 74 (전민동) 만조빌딩 608호\n등록인 우편번호 : 34052\n책임자 : 주식회사케이앤솔루션\n책임자 전자우편 : 2on2you@naver.com\n책임자 전화번호 : 070-4196-9140\n등록일 : 2025. 12. 22.\n최근 정보 변경일 : 2025. 12. 31.\n사용 종료일 : 2026. 12. 22.\n정보공개여부 : Y\n등록대행자 : (주)가비아(http://www.gabia.co.kr)\nDNSSEC : 미서명\n등록정보 보호 : clientTransferProhibited\n\n1차 네임서버 정보\n 호스트이름 : cns1.simplexi.com\n\n2차 네임서버 정보\n 호스트이름 : cns2.simplexi.com\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : mango.io.kr\nRegistrant : K&Solution; Co., Ltd.\nRegistrant Address : 74 Jeonmin-ro Yuseong-gu Daejeon, .\nRegistrant Zip Code : 34052\nAdministrative Contact(AC) : K&Solution; Co., Ltd.\nAC E-Mail : 2on2you@naver.com\nAC Phone Number : 070-4196-9140\nRegistered Date : 2025. 12. 22.\nLast Updated Date : 2025. 12. 31.\nExpiration Date : 2026. 12. 22.\nPublishes : Y\nAuthorized Agency : Gabia, Inc.(http://www.gabia.co.kr)\nDNSSEC : unsigned\nDomain Status : clientTransferProhibited\n\nPrimary Name Server\n Host Name : cns1.simplexi.com\n\nSecondary Name Server\n Host Name : cns2.simplexi.com\n\n\n- KISA/KRNIC WHOIS Service -"}	Domain is active
bluegame.io.kr	2025-09-04	WHOIS	2025-07-29	2027-07-29	2025-07-30	Gabia, Inc.(http://www.gabia.co.kr)	{"raw_response":"query : bluegame.io.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : bluegame.io.kr\n등록인 : 신우민\n책임자 : 신우민\n책임자 전자우편 : suqq4799@gmail.com\n등록일 : 2025. 07. 29.\n최근 정보 변경일 : 2025. 07. 30.\n사용 종료일 : 2027. 07. 29.\n정보공개여부 : N\n등록대행자 : (주)가비아(http://www.gabia.co.kr)\nDNSSEC : 미서명\n등록정보 보호 : clientTransferProhibited\n\n1차 네임서버 정보\n 호스트이름 : aurora.ns.cloudflare.com\n\n2차 네임서버 정보\n 호스트이름 : braden.ns.cloudflare.com\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : bluegame.io.kr\nRegistrant : sinwoomin\nAdministrative Contact(AC) : sinwoomin\nAC E-Mail : suqq4799@gmail.com\nRegistered Date : 2025. 07. 29.\nLast Updated Date : 2025. 07. 30.\nExpiration Date : 2027. 07. 29.\nPublishes : N\nAuthorized Agency : Gabia, Inc.(http://www.gabia.co.kr)\nDNSSEC : unsigned\nDomain Status : clientTransferProhibited\n\nPrimary Name Server\n Host Name : aurora.ns.cloudflare.com\n\nSecondary Name Server\n Host Name : braden.ns.cloudflare.com\n\n\n- KISA/KRNIC WHOIS Service -\n\n"}	Domain is active
mu.io.kr	2026-03-12	WHOIS	2025-03-20	2027-03-20	2025-03-20	Gabia, Inc.(http://www.gabia.co.kr)	{"raw_response":"query : mu.io.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : mu.io.kr\n등록인 : 양민석\n책임자 : 양민석\n책임자 전자우편 : min08101@naver.com\n등록일 : 2025. 03. 20.\n최근 정보 변경일 : 2025. 03. 20.\n사용 종료일 : 2027. 03. 20.\n정보공개여부 : N\n등록대행자 : (주)가비아(http://www.gabia.co.kr)\nDNSSEC : 미서명\n등록정보 보호 : clientTransferProhibited\n\n1차 네임서버 정보\n 호스트이름 : ns.gabia.co.kr\n IP 주소 : 43.201.170.100\n\n2차 네임서버 정보\n 호스트이름 : ns1.gabia.co.kr\n IP 주소 : 20.200.205.248\n 호스트이름 : ns.gabia.net\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : mu.io.kr\nRegistrant : YangMinseok\nAdministrative Contact(AC) : YangMinseok\nAC E-Mail : min08101@naver.com\nRegistered Date : 2025. 03. 20.\nLast Updated Date : 2025. 03. 20.\nExpiration Date : 2027. 03. 20.\nPublishes : N\nAuthorized Agency : Gabia, Inc.(http://www.gabia.co.kr)\nDNSSEC : unsigned\nDomain Status : clientTransferProhibited\n\nPrimary Name Server\n Host Name : ns.gabia.co.kr\n IP Address : 43.201.170.100\n\nSecondary Name Server\n Host Name : ns1.gabia.co.kr\n IP Address : 20.200.205.248\n Host Name : ns.gabia.net\n\n\n- KISA/KRNIC WHOIS Service -\n\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
qna.io.kr	io.kr	kr	ICANN	HTTP 200	216.198.79.1	US	{"youtube":["https://youtube.com/channel/UCsXjg81KUgSIxJfo2wNI_jA"],"instagram":["https://instagram.com/qandailro"]}	2026-07-29	HSTS, Kakao, React, HTTP/2, Vercel, Favicon, Next.js, Node.js, Webpack, Cloudflare	2026-08-11	TRUE	{"A":["216.198.79.1"],"MX":[{"host":"SMTP.GOOGLE.COM","priority":1}],"NS":["dell.ns.cloudflare.com","phil.ns.cloudflare.com"],"SOA":{"mname":"dell.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2408443783,"minimum":1800,"refresh":10000},"TXT":["google-site-verification=h4xx0CkWsuxGVd2r1KEvG-K3EW0Mb4Wj-ooGp2fxyGo"]}	0.0000000127767	11,866,625	2026-07-15	WHOIS	2026-01-06	2029-01-06	2026-05-04	Whois Corp.(http://whois.co.kr)	{"raw_response":"query : qna.io.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : qna.io.kr\n등록인 : 주식회사황금나침반\n등록인 주소 : 서울 강남구 도곡로 447 (대치동 제일빌딩) 2F\n등록인 우편번호 : 06209\n책임자 : 주식회사황금나침반\n책임자 전자우편 : qandailrohakwon@gmail.com\n책임자 전화번호 : 02-6959-9233\n등록일 : 2026. 01. 06.\n최근 정보 변경일 : 2026. 05. 04.\n사용 종료일 : 2029. 01. 06.\n정보공개여부 : Y\n등록대행자 : (주)후이즈(http://whois.co.kr)\nDNSSEC : 미서명\n\n1차 네임서버 정보\n 호스트이름 : dell.ns.cloudflare.com\n\n2차 네임서버 정보\n 호스트이름 : phil.ns.cloudflare.com\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : qna.io.kr\nRegistrant : goldcompass\nRegistrant Address : 5F 34 Gwacheon-daero 7na-gil, Gwacheon-si Gyeonggi-do .\nRegistrant Zip Code : 06209\nAdministrative Contact(AC) : goldcompass\nAC E-Mail : qandailrohakwon@gmail.com\nAC Phone Number : 02-6959-9233\nRegistered Date : 2026. 01. 06.\nLast Updated Date : 2026. 05. 04.\nExpiration Date : 2029. 01. 06.\nPublishes : Y\nAuthorized Agency : Whois Corp.(http://whois.co.kr)\nDNSSEC : unsigned\n\nPrimary Name Server\n Host Name : dell.ns.cloudflare.com\n\nSecondary Name Server\n Host Name : phil.ns.cloudflare.com\n\n\n- KISA/KRNIC WHOIS Service -"}	Domain is active
cornerstone.io.kr	io.kr	kr	ICANN	HTTP 200	18.173.205.10	US	{"youtube":["https://youtube.com/@cornerstone_kr"],"facebook":["https://facebook.com/61588032105017"],"linkedin":["https://linkedin.com/company/cornerstonencompany"]}	2026-08-11	HTTP/2, Favicon, Amazon S3, Amazon SES, Open Graph, Microsoft 365, Naver Analytics, Amazon CloudFront, Amazon Web Services, AWS Certificate Manager	2026-08-10	TRUE	{"A":["18.173.205.10","18.173.205.111","18.173.205.48","18.173.205.59"],"MX":[{"host":"cornerstone42-co-kr.mail.protection.outlook.com","priority":0}],"NS":["ns-1510.awsdns-60.org","ns-2022.awsdns-60.co.uk","ns-376.awsdns-47.com","ns-689.awsdns-22.net"],"SOA":{"mname":"ns-376.awsdns-47.com","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["google-site-verification=l9PTTIZTSSvkHrX34V6G30YE4Bb4yTDMr7v5qtXjcsg","v=spf1 include:amazonses.com include:spf.protection.outlook.com -all"]}	0.00000000639028	11,977,513	2026-06-29	WHOIS	2026-03-17	2027-03-17	2026-05-18	Gabia, Inc.(http://www.gabia.co.kr)	{"raw_response":"query : cornerstone.io.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : cornerstone.io.kr\n등록인 : 주식회사 코너스톤앤컴퍼니\n등록인 주소 : 경기도 성남시 분당구 판교로 253 C동 1003호\n등록인 우편번호 : 13486\n책임자 : 주식회사 코너스톤앤컴퍼니\n책임자 전자우편 : sp@cornerstone42.co.kr\n책임자 전화번호 : +82.3180188777\n등록일 : 2026. 03. 17.\n최근 정보 변경일 : 2026. 05. 18.\n사용 종료일 : 2027. 03. 17.\n정보공개여부 : Y\n등록대행자 : (주)가비아(http://www.gabia.co.kr)\nDNSSEC : 미서명\n등록정보 보호 : clientTransferProhibited\n\n1차 네임서버 정보\n 호스트이름 : ns-376.awsdns-47.com\n\n2차 네임서버 정보\n 호스트이름 : ns-2022.awsdns-60.co.uk\n 호스트이름 : ns-689.awsdns-22.net\n 호스트이름 : ns-1510.awsdns-60.org\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : cornerstone.io.kr\nRegistrant : CORNERSTONE & COMPANY Inc.\nRegistrant Address : 253 Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do,  \nRegistrant Zip Code : 13486\nAdministrative Contact(AC) : CORNERSTONE & COMPANY Inc.\nAC E-Mail : sp@cornerstone42.co.kr\nAC Phone Number : +82.3180188777\nRegistered Date : 2026. 03. 17.\nLast Updated Date : 2026. 05. 18.\nExpiration Date : 2027. 03. 17.\nPublishes : Y\nAuthorized Agency : Gabia, Inc.(http://www.gabia.co.kr)\nDNSSEC : unsigned\nDomain Status : clientTransferProhibited\n\nPrimary Name Server\n Host Name : ns-376.awsdns-47.com\n\nSecondary Name Server\n Host Name : ns-2022.awsdns-60.co.uk\n Host Name : ns-689.awsdns-22.net\n Host Name : ns-1510.awsdns-60.org\n\n\n- KISA/KRNIC WHOIS Service -"}	Domain is active
mango.io.kr	io.kr	kr	ICANN	HTTP 200	1.226.82.223	KR	{"youtube":["https://youtube.com/@%EB%B0%A9%EC%B6%A9%EB%A7%9D%EA%B3%A0%EC%88%98"],"instagram":["https://instagram.com/mang_gosu"]}	2026-08-09	PWA, HSTS, Nginx 1.18.0, React, HTTP/2, Ubuntu, Favicon, Next.js, Node.js, Sectigo	2026-08-09	TRUE	{"A":["1.226.82.223"],"NS":["cns1.simplexi.com","cns2.simplexi.com"],"SOA":{"mname":"mango.io.kr","retry":3600,"rname":"postmaster.mango.io.kr","expire":3600000,"serial":20251231,"minimum":43200,"refresh":10800},"TXT":["google-site-verification=B4MvA96HFAx-wcwgFcUSrmYoYZFzX_J9OSKux7Vi4x8"]}	0.00000000599794	6,604,755	2026-05-14	WHOIS	2025-12-22	2026-12-22	2025-12-31	Gabia, Inc.(http://www.gabia.co.kr)	{"raw_response":"query : mango.io.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : mango.io.kr\n등록인 : 주식회사케이앤솔루션\n등록인 주소 : 대전광역시 유성구 전민로 74 (전민동) 만조빌딩 608호\n등록인 우편번호 : 34052\n책임자 : 주식회사케이앤솔루션\n책임자 전자우편 : 2on2you@naver.com\n책임자 전화번호 : 070-4196-9140\n등록일 : 2025. 12. 22.\n최근 정보 변경일 : 2025. 12. 31.\n사용 종료일 : 2026. 12. 22.\n정보공개여부 : Y\n등록대행자 : (주)가비아(http://www.gabia.co.kr)\nDNSSEC : 미서명\n등록정보 보호 : clientTransferProhibited\n\n1차 네임서버 정보\n 호스트이름 : cns1.simplexi.com\n\n2차 네임서버 정보\n 호스트이름 : cns2.simplexi.com\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : mango.io.kr\nRegistrant : K&Solution; Co., Ltd.\nRegistrant Address : 74 Jeonmin-ro Yuseong-gu Daejeon, .\nRegistrant Zip Code : 34052\nAdministrative Contact(AC) : K&Solution; Co., Ltd.\nAC E-Mail : 2on2you@naver.com\nAC Phone Number : 070-4196-9140\nRegistered Date : 2025. 12. 22.\nLast Updated Date : 2025. 12. 31.\nExpiration Date : 2026. 12. 22.\nPublishes : Y\nAuthorized Agency : Gabia, Inc.(http://www.gabia.co.kr)\nDNSSEC : unsigned\nDomain Status : clientTransferProhibited\n\nPrimary Name Server\n Host Name : cns1.simplexi.com\n\nSecondary Name Server\n Host Name : cns2.simplexi.com\n\n\n- KISA/KRNIC WHOIS Service -"}	Domain is active
bluegame.io.kr	io.kr	kr	ICANN	HTTP 200	104.21.71.110	US	{"telegram":["https://t.me/oio365"]}	2026-07-25	PHP, Kakao, HTTP/3, Popper, jQuery, Favicon, Chart.js, jsDelivr, Bootstrap, Moment.js	2026-08-13	TRUE	{"A":["104.21.71.110","172.67.144.124"],"NS":["aurora.ns.cloudflare.com","braden.ns.cloudflare.com"],"SOA":{"mname":"aurora.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2411342379,"minimum":1800,"refresh":10000},"AAAA":["2606:4700:3031::ac43:907c","2606:4700:3036::6815:476e"],"HTTPS":[{"params":["alpn=h3,h2","ipv4hint=104.21.71.110,172.67.144.124","ech=AEX+DQBBuAAgACDQMRpEFv9vEDQRZlKbJdl28UdpJF2s+8qyeT6gIIgFAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=","ipv6hint=2606:4700:3031::ac43:907c,2606:4700:3036::6815:476e"],"target":"","priority":1}]}	0.00000000496488	9,734,916	2025-09-04	WHOIS	2025-07-29	2027-07-29	2025-07-30	Gabia, Inc.(http://www.gabia.co.kr)	{"raw_response":"query : bluegame.io.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : bluegame.io.kr\n등록인 : 신우민\n책임자 : 신우민\n책임자 전자우편 : suqq4799@gmail.com\n등록일 : 2025. 07. 29.\n최근 정보 변경일 : 2025. 07. 30.\n사용 종료일 : 2027. 07. 29.\n정보공개여부 : N\n등록대행자 : (주)가비아(http://www.gabia.co.kr)\nDNSSEC : 미서명\n등록정보 보호 : clientTransferProhibited\n\n1차 네임서버 정보\n 호스트이름 : aurora.ns.cloudflare.com\n\n2차 네임서버 정보\n 호스트이름 : braden.ns.cloudflare.com\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : bluegame.io.kr\nRegistrant : sinwoomin\nAdministrative Contact(AC) : sinwoomin\nAC E-Mail : suqq4799@gmail.com\nRegistered Date : 2025. 07. 29.\nLast Updated Date : 2025. 07. 30.\nExpiration Date : 2027. 07. 29.\nPublishes : N\nAuthorized Agency : Gabia, Inc.(http://www.gabia.co.kr)\nDNSSEC : unsigned\nDomain Status : clientTransferProhibited\n\nPrimary Name Server\n Host Name : aurora.ns.cloudflare.com\n\nSecondary Name Server\n Host Name : braden.ns.cloudflare.com\n\n\n- KISA/KRNIC WHOIS Service -\n\n"}	Domain is active
mu.io.kr	io.kr	kr	ICANN	HTTP 200	222.119.54.70	KR	{"github":["https://github.com/New-Includer"]}	2026-08-12	Nginx 1.24.0, Ubuntu, Favicon, jsDelivr, Open Graph	2026-08-11	TRUE	{"A":["222.119.54.70"],"NS":["ns.gabia.co.kr","ns.gabia.net","ns1.gabia.co.kr"],"SOA":{"mname":"ns.gabia.co.kr","retry":600,"rname":"hosting.gabia.com","expire":1209600,"serial":2025032704,"minimum":86400,"refresh":1800}}	0.00000000459648	12,269,947	2026-03-12	WHOIS	2025-03-20	2027-03-20	2025-03-20	Gabia, Inc.(http://www.gabia.co.kr)	{"raw_response":"query : mu.io.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : mu.io.kr\n등록인 : 양민석\n책임자 : 양민석\n책임자 전자우편 : min08101@naver.com\n등록일 : 2025. 03. 20.\n최근 정보 변경일 : 2025. 03. 20.\n사용 종료일 : 2027. 03. 20.\n정보공개여부 : N\n등록대행자 : (주)가비아(http://www.gabia.co.kr)\nDNSSEC : 미서명\n등록정보 보호 : clientTransferProhibited\n\n1차 네임서버 정보\n 호스트이름 : ns.gabia.co.kr\n IP 주소 : 43.201.170.100\n\n2차 네임서버 정보\n 호스트이름 : ns1.gabia.co.kr\n IP 주소 : 20.200.205.248\n 호스트이름 : ns.gabia.net\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : mu.io.kr\nRegistrant : YangMinseok\nAdministrative Contact(AC) : YangMinseok\nAC E-Mail : min08101@naver.com\nRegistered Date : 2025. 03. 20.\nLast Updated Date : 2025. 03. 20.\nExpiration Date : 2027. 03. 20.\nPublishes : N\nAuthorized Agency : Gabia, Inc.(http://www.gabia.co.kr)\nDNSSEC : unsigned\nDomain Status : clientTransferProhibited\n\nPrimary Name Server\n Host Name : ns.gabia.co.kr\n IP Address : 43.201.170.100\n\nSecondary Name Server\n Host Name : ns1.gabia.co.kr\n IP Address : 20.200.205.248\n Host Name : ns.gabia.net\n\n\n- KISA/KRNIC WHOIS Service -\n\n"}	Domain is active
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Showing 5 of 483 rows · All active domains · Every live domain with its TLD and domain type.

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How to download the .io.kr domain list

The complete .io.kr 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 .io.kr 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 .io.kr 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 .io.kr domains are there?

webatla tracks 483 active .io.kr 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 .io.kr domains?

Yes, the full .io.kr 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 .io.kr domain list?

Choose a dataset, and the full .io.kr 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 .io.kr 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 .io.kr domains, or the whole database?

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