techbrewacademy.co.kr is registered with whois.kr and is hosted on AS16509 Amazon.com Inc. in United States of America. Its SSL certificate from Sectigo Limited expired on 21 Apr 2026, and the site does not support HTTP/3.
What security vendors and the WOT community say about this domain.
What loads and tracks visitors when the homepage opens.
Running a full browser scan of the homepage… This takes about a minute.
Is techbrewacademy.co.kr’s name taken on other extensions?
2 technologies detected across 1 category.
Detected from headers, page source and DNS · Automatic and may be incomplete · Suggest a correction
Every IP address techbrewacademy.co.kr resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| techbrewacademy.co.kr | 3.168.122.114 | 60 |
| techbrewacademy.co.kr | 3.168.122.128 | 60 |
| techbrewacademy.co.kr | 3.168.122.37 | 60 |
| techbrewacademy.co.kr | 3.168.122.72 | 60 |
| Host | Name server | TTL |
|---|---|---|
| techbrewacademy.co.kr | bns1.hostcocoa.com | 21600 |
| techbrewacademy.co.kr | bns2.hostcocoa.com | 21600 |
| techbrewacademy.co.kr | bns3.hostcocoa.com | 21600 |
| techbrewacademy.co.kr | bns4.hostcocoa.com | 21600 |
| Host | Start of authority | TTL |
|---|---|---|
| techbrewacademy.co.kr | bns1.hostcocoa.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | 21600 |
Other domains served from 3.168.122.128. Normal for shared hosting and CDNs.
No reviews yet. Used techbrewacademy.co.kr? Be the first to say how it went.
Reviews are from CubDomain users and are separate from the security verdicts above.
Common questions, answered from this report's data.
techbrewacademy.co.kr has no community safety rating yet. Its SSL certificate expired on 21 Apr 2026. See Security →
techbrewacademy.co.kr is registered through whois.kr. The public WHOIS record shows the registrant’s details. See WHOIS →
techbrewacademy.co.kr is served from 4 IP addresses, mainly on AS16509 Amazon.com Inc. in United States of America. See Hosting →
We detected 2 technologies, including jQuery and jQuery UI. See Built with →
Raw registry data for techbrewacademy.co.kr. May be redacted by privacy services.
query : techbrewacademy.co.kr # KOREAN(UTF8) 도메인이름 : techbrewacademy.co.kr 등록인 : 글로벌소프트웨어캠퍼스(주) 등록인 주소 : 서울특별시 강남구 도곡로 111 10층 등록인 우편번호 : 06253 책임자 : 글로벌소프트웨어캠퍼스(주) 책임자 전자우편 : [email protected] 책임자 전화번호 : +82.7042310811 등록일 : 2024. 05. 08. 최근 정보 변경일 : 2025. 04. 21. 사용 종료일 : 2028. 05. 08. 정보공개여부 : Y 등록대행자 : (주)가비아(http://www.gabia.co.kr) DNSSEC : 미서명 등록정보 보호 : clientTransferProhibited 1차 네임서버 정보 호스트이름 : bns1.hostcocoa.com 2차 네임서버 정보 호스트이름 : bns2.hostcocoa.com 호스트이름 : bns3.hostcocoa.com 호스트이름 : bns4.hostcocoa.com 네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다. # ENGLISH Domain Name : techbrewacademy.co.kr Registrant : Global Software Campus Registrant Address : 111, Dogok-ro, Gangnam-gu, Seoul 10F, Registrant Zip Code : 06253 Administrative Contact(AC) : Global Software Campus AC E-Mail : [email protected] AC Phone Number : +82.7042310811 Registered Date : 2024. 05. 08. Last Updated Date : 2025. 04. 21. Expiration Date : 2028. 05. 08. Publishes : Y Authorized Agency : Gabia, Inc.(http://www.gabia.co.kr) DNSSEC : unsigned Domain Status : clientTransferProhibited Primary Name Server Host Name : bns1.hostcocoa.com Secondary Name Server Host Name : bns2.hostcocoa.com Host Name : bns3.hostcocoa.com Host Name : bns4.hostcocoa.com - KISA/KRNIC WHOIS Service -
The first response from http://www.techbrewacademy.co.kr, before any redirect: caching, server and policy headers.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with techbrewacademy.co.kr. Data is collected independently from public sources and some figures are estimates, provided for information only.
Spam and malware blocklists for the site's IP and mail servers.
Found in public certificate transparency logs.
Searching the certificate transparency logs… This can take up to a minute.
When the site first appeared, and what has changed since.
We record what changes from the next time this report is refreshed.