Yonsei.ac.kr YONSEI University, Seoul, Korea
Yonsei University located in Seoul, Korea is one of the best private universities in Korea, founded in 1885.
Server IP address resolved: Yes
Http response code: 200
Response time: 2.48 sec.
Last Checked: 01/20/2023
Over the time yonsei.ac.kr has been ranked as high as 8,771 in the world, while most of its traffic comes from Korea, where it reached as high as 247 position.
Yonsei.ac.kr receives about 7,679 unique visitors and 63,582 pageviews per day. The estimated value of yonsei.ac.kr is 840,960 USD. Each unique visitor makes about 8.28 pageviews on average.
Yonsei.ac.kr is registered under .KR top-level domain. Check other websites in .KR zone.
At the time of the last check (November 28, 2019) yonsei.ac.kr has an expired wildcard SSL certificate issued by DigiCert Inc (expired on October 16, 2020). Check other websites using SSL certificates issued by DigiCert Inc.
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust yonsei.ac.kr is quite a safe domain.
Mobile-Friendly test indicates that yonsei.ac.kr is well optimized for mobile and tablet devices, however website page loading time could be improved.
Alexa Rank shows how popular yonsei.ac.kr is in comparison with other sites. The most popular site has Alexa Rank equals 1. If yonsei.ac.kr has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to yonsei.ac.kr and pageviews on yonsei.ac.kr over the past 3 months.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton ConnectSafe evaluates yonsei.ac.kr for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
"yonsei.ac.kr" is not a phishing page.
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The WOT calculates reputation of the yonsei.ac.kr. This reputation system receives ratings from users and information from third-party sources, assesses the yonsei.ac.kr for safety features and confirms, whether yonsei.ac.kr is suitable for children.
Domain | *.yonsei.ac.kr |
Issuer Organization | DigiCert Inc |
Issuer | Thawte RSA CA 2018 |
Algorithm | RSA-SHA256 |
Valid form | 07/18/2018 |
Expiration | 10/16/2020 |
Signed | Certificate is not self signed |
Additional Domains | *.yonsei.ac.kr yonsei.ac.kr |
ASN ID: 4665
ASN Title: YONSEI-AS-KR Yonsei University, KR
Last Update: 10/02/2023
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as-block: AS4608 - AS4864
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tech-c: HM20-AP
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last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS4665'
% Abuse contact for 'AS4665' is 'hostmaster@nic.or.kr'
aut-num: AS4665
as-name: YONSEI-AS-KR
descr: Yonsei University
country: KR
admin-c: AM1858-AP
tech-c: AM1858-AP
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last-modified: 2016-11-28T08:01:42Z
source: APNIC
irt: IRT-KRNIC-KR
address: Seocho-ro 398, Seocho-gu, Seoul, Korea
e-mail: hostmaster@nic.or.kr
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tech-c: IM574-AP
auth: # Filtered
mnt-by: MNT-KRNIC-AP
last-modified: 2017-10-19T07:36:36Z
source: APNIC
person: AS Manager
address: Seoul Seodaemun-gu Yonsei-ro 50
country: KR
phone: +82-2-2123-3411
e-mail: network@yonsei.ac.kr
nic-hdl: AM1858-AP
mnt-by: MNT-KRNIC-AP
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% Information related to 'AS4665'
aut-num: AS4665
as-name: YONSEI-AS-KR-KR
descr: Yonsei University
country: KR
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admin-c: PJ19-KR
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person: AS Manager
address: Seoul Seodaemun-gu Yonsei-ro 50
address: Yonsei University
country: KR
phone: +82-2-2123-3411
e-mail: network@yonsei.ac.kr
nic-hdl: PJ19-KR
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source: KRNIC
person: AS Manager
address: Seoul Seodaemun-gu Yonsei-ro 50
address: Yonsei University
country: KR
phone: +82-2-2123-3411
e-mail: network@yonsei.ac.kr
nic-hdl: SW19-KR
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changed: hostmaster@nic.or.kr
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% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
query : yonsei.ac.kr
# KOREAN(UTF8)
도메인이름 : yonsei.ac.kr
등록인 : 연세대학교
등록인 주소 : 서울특별시 서대문구 연세로 50 연세대학교
등록인 우편번호 : 03722
책임자 : 연세대학교
책임자 전자우편 : network@yonsei.ac.kr
책임자 전화번호 : 02-2123-3411
등록일 : 1993. 06. 08.
최근 정보 변경일 : 2019. 12. 04.
사용 종료일 : 2022. 10. 15.
정보공개여부 : Y
등록대행자 : (주)아이네임즈(http://www.inames.co.kr)
DNSSEC : 미서명
1차 네임서버 정보
호스트이름 : ns.yonsei.ac.kr
IP 주소 : 165.132.10.21
2차 네임서버 정보
호스트이름 : ns2.yonsei.ac.kr
IP 주소 : 165.132.5.21
호스트이름 : ns3.yonsei.ac.kr
IP 주소 : 165.132.237.21
호스트이름 : yumciris.yonsei.ac.kr
IP 주소 : 128.134.207.17
네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.
# ENGLISH
Domain Name : yonsei.ac.kr
Registrant : Yonsei University
Registrant Address : Yonsei Univ., 50 Yonsei-ro Seodaemun-gu, Seoul, KR
Registrant Zip Code : 03722
Administrative Contact(AC) : Yonsei University
AC E-Mail : network@yonsei.ac.kr
AC Phone Number : 02-2123-3411
Registered Date : 1993. 06. 08.
Last Updated Date : 2019. 12. 04.
Expiration Date : 2022. 10. 15.
Publishes : Y
Authorized Agency : Inames Co., Ltd.(http://www.inames.co.kr)
DNSSEC : unsigned
Primary Name Server
Host Name : ns.yonsei.ac.kr
IP Address : 165.132.10.21
Secondary Name Server
Host Name : ns2.yonsei.ac.kr
IP Address : 165.132.5.21
Host Name : ns3.yonsei.ac.kr
IP Address : 165.132.237.21
Host Name : yumciris.yonsei.ac.kr
IP Address : 128.134.207.17
- KISA/KRNIC WHOIS Service -
Host | A Record | TTL |
---|---|---|
yonsei.ac.kr | 165.132.13.38 | 3600 |
Host | MX Record | Priority | TTL |
---|---|---|---|
yonsei.ac.kr | alt4.aspmx.l.google.com | 10 | 3600 |
yonsei.ac.kr | alt3.aspmx.l.google.com | 10 | 3600 |
yonsei.ac.kr | alt1.aspmx.l.google.com | 5 | 3600 |
yonsei.ac.kr | aspmx.l.google.com | 1 | 3600 |
yonsei.ac.kr | alt2.aspmx.l.google.com | 5 | 3600 |
Host | NS Record | TTL |
---|---|---|
yonsei.ac.kr | ns2.yonsei.ac.kr | 3600 |
yonsei.ac.kr | ns.yonsei.ac.kr | 3600 |
yonsei.ac.kr | ns3.yonsei.ac.kr | 3600 |
yonsei.ac.kr | yumciris.yonsei.ac.kr | 3600 |
Host | TXT Record | TTL |
---|---|---|
yonsei.ac.kr | v=spf1 include:_spf1.yonsei.ac.kr include:_spf2.yonsei.ac.kr include:_spf3.yonsei.ac.kr include:_spf.google.com -all | 60 |
yonsei.ac.kr | google-site-verification=9nWmjG3yoyHVAJ_7-X4PNxHqfbCAfE0sRagOClhnJ-k | 60 |
ns.yonsei.ac.kr
TTL: 3600
Email address: network.yonsei.ac.kr
Serial: 2007118594
Refresh: 10800
Retry: 900
Expire: 604800
Minimum: 7200
Last tested: 12/06/2019
Total Resources | 86 |
Number of Hosts | 17 |
Static Resources | 71 |
JavaScript Resources | 16 |
CSS Resources | 14 |
Last tested: 12/05/2019
Total Resources | 86 |
Number of Hosts | 17 |
Static Resources | 71 |
JavaScript Resources | 16 |
CSS Resources | 14 |
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