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Ofcourse.kr Summary


Ofcourse.kr was created 8 years ago. Server is located in United States, IP address 185.199.108.153.

Website Info


Creation date 2016-12-30
Expiration date 2021-12-30
Name servers
  1. chin.ns.cloudflare.com
  2. james.ns.cloudflare.com
IP address 185.199.108.153
Server located United States
Host name cdn-185-199-108-153.github.com

Alexa Traffic Ranks


Global Rank n/a
Delta (90 Days) n/a
Most Popular In Country n/a
Country Rank n/a

Whois info


query : ofcourse.kr


# KOREAN(UTF8)

도메인이름                  : ofcourse.kr
등록인                      : 영수
책임자                      : 영수
책임자 전자우편             : prevdev@gmail.com
등록일                      : 2016. 12. 30.
최근 정보 변경일            : 2020. 10. 15.
사용 종료일                 : 2021. 12. 30.
정보공개여부                : N
등록대행자                  : 한국전자인증(http://cosmotown.co.kr)
DNSSEC                      : 미서명

1차 네임서버 정보
   호스트이름               : chin.ns.cloudflare.com

2차 네임서버 정보
   호스트이름               : james.ns.cloudflare.com

네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.


# ENGLISH

Domain Name                 : ofcourse.kr
Registrant                  : Young Soo
Administrative Contact(AC)  : Young Soo
AC E-Mail                   : prevdev@gmail.com
Registered Date             : 2016. 12. 30.
Last Updated Date           : 2020. 10. 15.
Expiration Date             : 2021. 12. 30.
Publishes                   : N
Authorized Agency           : Korea Electronic Certification Authority, Inc.(http://cosmotown.co.kr)
DNSSEC                      : unsigned

Primary Name Server
   Host Name                : chin.ns.cloudflare.com

Secondary Name Server
   Host Name                : james.ns.cloudflare.com


- KISA/KRNIC WHOIS Service -

DNS Records


Host Type TTL Data
ofcourse.kr A 300 ip: 185.199.108.153
ofcourse.kr A 300 ip: 185.199.109.153
ofcourse.kr A 300 ip: 185.199.110.153
ofcourse.kr A 300 ip: 185.199.111.153
ofcourse.kr NS 86400 target: chin.ns.cloudflare.com
ofcourse.kr NS 86400 target: james.ns.cloudflare.com
ofcourse.kr SOA 3600 mname: chin.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2034864626
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 3600

HTTP Headers


Connection: keep-alive
Server: GitHub.com
Content-Type: text/html; charset=utf-8
Last-Modified: Fri, 07 Feb 2020 06:11:27 GMT
ETag: W/"5e3cff8f-c69"
Access-Control-Allow-Origin: *
Expires: Sat, 28 Nov 2020 09:28:30 GMT
Cache-Control: max-age=600
X-Proxy-Cache: MISS
X-GitHub-Request-Id: BECE:263F:A846D6:CC11B6:5FC215E5
Accept-Ranges: bytes
Date: Sat, 28 Nov 2020 09:18:30 GMT
Via: 1.1 varnish
Age: 0
X-Served-By: cache-lga21931-LGA
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1606555110.175368,VS0,VE16
Vary: Accept-Encoding
X-Fastly-Request-ID: 90bd7071c679c0e03374d4f75f22a115640f749c
x-encoded-content-encoding: gzip
x-encoded-content-length: 1667

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