Ok.ac.kr 충청대학교 홈페이지
대학소개, 학과/학부정보, 공지사항, 학사정보 등 제공
Ok.ac.kr Overview
Ok.ac.kr belongs to CCCC-AS ChungCheong University, KR. Check the list of other websites hosted by CCCC-AS ChungCheong University, KR.
In terms of rank-to-traffic ratio, ok.ac.kr has 1,528 unique users per day, viewing 3,086 pages. The rank based value of ok.ac.kr is 2,333 USD. Every user makes 2.16 pageviews on average.
Ok.ac.kr boasts a link base consisting of 221 referring domains and 265 external backlinks, as revealed by the data obtained from web network scanning.
Ok.ac.kr top-level domain belongs to .KR domain zone. Check other webpages in .KR zone.
According the last verification test in April 20, 2021, ok.ac.kr has an expired wildcard SSL certificate issued by DigiCert Inc (expired on May 31, 2021). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by DigiCert Inc.
Based on data from Google Safe Browsing, Google Safe Search and Symantec ok.ac.kr is a fairly safe domain.
According the Mobile-Friendly test by Google ok.ac.kr is nice optimized for mobile devices and tablets, however the webpage speed could be improved.
Ok.ac.kr Website Safety
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 ok.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.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses ok.ac.kr for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze ok.ac.kr for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the ok.ac.kr. This reputation system receives ratings from users and information from third-party sources, assesses the ok.ac.kr for safety features and confirms, whether ok.ac.kr is suitable for children.
| Domain | *.ok.ac.kr |
| Issuer Organization | DigiCert Inc |
| Issuer | DigiCert SHA2 Secure Server CA |
| Algorithm | RSA-SHA256 |
| Valid form | 04/20/2020 |
| Expiration | 05/31/2021 |
| Signed | Certificate is not self signed |
| Additional Domains |
*.ok.ac.kr ok.ac.kr |
Ok.ac.kr Rank History
Alexa Rank shows how popular ok.ac.kr is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ok.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 ok.ac.kr and pageviews on ok.ac.kr over the past 3 months.
Ok.ac.kr Hosting Information
ASN ID: 9859
ASN Title: CCCC-AS ChungCheong University, KRLast Update: 03/14/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS9216 - AS10239'
as-block: AS9216 - AS10239
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-05-19T07:00:23Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS9840 - AS9871'
as-block: AS9840 - AS9871
descr: KRNIC-ASBLOCK-AP
descr: KRNIC
descr: Korea Network Information Center
country: KR
admin-c: HM127-AP
tech-c: HM127-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can also be
remarks: queried at whois.nic.or.kr
mnt-by: APNIC-HM
mnt-lower: MNT-KRNIC-AP
last-modified: 2017-06-15T04:25:41Z
source: APNIC
person: Host Master
address: 135 Jungdae-ro Songpa-gu Seoul
country: KR
phone: +82-2-405-5118
e-mail: hostmaster@nic.or.kr
nic-hdl: HM127-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2016-03-15T04:20:59Z
source: APNIC
% Information related to 'AS9859'
% Abuse contact for 'AS9859' is 'hostmaster@nic.or.kr'
aut-num: AS9859
as-name: CCCC-AS
descr: ChungCheong University
country: KR
admin-c: AM1821-AP
tech-c: AM1821-AP
import: from AS2563
action pref=100;
accept ANY
import: from AS4766
action pref=100;
accept ANY
export: to AS2563
announce AS9859
export: to AS4766
announce AS9859
default: to AS2563
action pref=100;
networks ANY
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2016-11-25T06:09:52Z
source: APNIC
irt: IRT-KRNIC-KR
address: Seocho-ro 398, Seocho-gu, Seoul, Korea
e-mail: hostmaster@nic.or.kr
abuse-mailbox: hostmaster@nic.or.kr
admin-c: IM574-AP
tech-c: IM574-AP
auth: # Filtered
mnt-by: MNT-KRNIC-AP
last-modified: 2017-10-19T07:36:36Z
source: APNIC
person: AS Manager
address: Chungcheongbuk-do Heungdeok-gu, Cheongju-si Wolgok-gil 38
country: KR
phone: +82-43-230-2085
e-mail: daewon@ok.ac.kr
nic-hdl: AM1821-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2017-10-10T00:49:30Z
source: APNIC
% Information related to 'AS9859'
aut-num: AS9859
as-name: CCCC-AS-KR
descr: ChungCheong University
country: KR
import: from AS2563 action pref=100 accept ANY
import: from AS4766 action pref=100 accept ANY
export: to AS2563 announce AS9859
export: to AS4766 announce AS9859
admin-c: WK208-KR
tech-c: BL208-KR
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
changed: hostmaster@nic.or.kr
source: KRNIC
person: AS Manager
address: Chungcheongbuk-do Heungdeok-gu, Cheongju-si Wolgok-gil 38
address: null
country: KR
phone: +82-43-230-2085
e-mail: daewon@ok.ac.kr
nic-hdl: BL208-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr
source: KRNIC
person: AS Manager
address: Chungcheongbuk-do Heungdeok-gu, Cheongju-si Wolgok-gil 38
address:
country: KR
phone: +82-43-230-2085
e-mail: daewon@ok.ac.kr
nic-hdl: WK208-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr
source: KRNIC
% Information related to 'AS9216 - AS10239'
as-block: AS9216 - AS10239
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-05-19T07:00:23Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: IDNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Ok.ac.kr Domain Registration and Settings
query : ok.ac.kr
# KOREAN(UTF8)
도메인이름 : ok.ac.kr
등록인 : 충청대학
등록인 주소 : 충청북도 청주시 흥덕구 강내면 월곡길 38 (충청대학교) 정보관리실
등록인 우편번호 : 28171
책임자 : 윤대원
책임자 전자우편 : informan@ok.ac.kr
책임자 전화번호 : 043-230-2085
등록일 : 1999. 12. 24.
최근 정보 변경일 : 2018. 03. 26.
사용 종료일 : 2026. 12. 24.
정보공개여부 : Y
등록대행자 : (주)아이네임즈(http://www.inames.co.kr)
DNSSEC : 미서명
1차 네임서버 정보
호스트이름 : ns.ok.ac.kr
IP 주소 : 203.232.140.3
네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.
# ENGLISH
Domain Name : ok.ac.kr
Registrant : CHUNG CHEONG UNIVERSITY
Registrant Address : Information Center, 38 Wolgok-gil Gangnae-myeon Heungdeok-gu Cheongju-si, Chungcheongbuk-do, KR
Registrant Zip Code : 28171
Administrative Contact(AC) : Yoon, DaeWon
AC E-Mail : informan@ok.ac.kr
AC Phone Number : 043-230-2085
Registered Date : 1999. 12. 24.
Last Updated Date : 2018. 03. 26.
Expiration Date : 2026. 12. 24.
Publishes : Y
Authorized Agency : Inames Co., Ltd.(http://www.inames.co.kr)
DNSSEC : unsigned
Primary Name Server
Host Name : ns.ok.ac.kr
IP Address : 203.232.140.3
- KISA/KRNIC WHOIS Service -
| Host | A Record | TTL |
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| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
Ok.ac.kr HTML Check
Ok.ac.kr Desktop Performance
Last tested: 07/02/2018
| Total Resources | 34 |
| Number of Hosts | 1 |
| Static Resources | 30 |
| JavaScript Resources | 4 |
| CSS Resources | 1 |
Ok.ac.kr Mobile Insights
Last tested: 05/24/2017
| Total Resources | 34 |
| Number of Hosts | 1 |
| Static Resources | 30 |
| JavaScript Resources | 4 |
| CSS Resources | 1 |
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