Cju.ac.kr 청주대학교
청주대학교
Over the time cju.ac.kr has been ranked as high as 22,678 in the world.
Cju.ac.kr receives about 408 unique visitors and 1,673 pageviews per day. The estimated value of cju.ac.kr is 32,850 USD. Each unique visitor makes about 4.1 pageviews on average.
Cju.ac.kr is registered under .KR top-level domain. Check other websites in .KR zone.
At the time of the last check (June 21, 2019) cju.ac.kr has an expired wildcard SSL certificate (expired on March 15, 2020).
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Mobile-Friendly test indicates that cju.ac.kr is well optimized for mobile and tablet devices, however website page loading time could be improved.
Alexa Rank shows how popular cju.ac.kr is in comparison with other sites. The most popular site has Alexa Rank equals 1. If cju.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 cju.ac.kr and pageviews on cju.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 cju.ac.kr for any unsafe and insecure content. The results are critical for families with young children.
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The WOT calculates reputation of the cju.ac.kr. This reputation system receives ratings from users and information from third-party sources, assesses the cju.ac.kr for safety features and confirms, whether cju.ac.kr is suitable for children.
| Domain | *.cju.ac.kr |
| Issuer | COMODO RSA Domain Validation Secure Server CA |
| Algorithm | RSA-SHA256 |
| Valid form | 03/16/2018 |
| Expiration | 03/15/2020 |
| Signed | Certificate is not self signed |
| Additional Domains | *.cju.ac.kr cju.ac.kr |
ASN ID: 17615
ASN Title: CJU-AS-KR Chongju University, KR
Last Update: 01/11/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS17408 - AS18409'
as-block: AS17408 - AS18409
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: 2008-09-04T06:40:26Z
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 'AS17408 - AS17651'
as-block: AS17408 - AS17651
descr: APNIC ASN block
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-APNIC-AP
last-modified: 2016-09-30T02:07:37Z
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 'AS17567 - AS17616'
as-block: AS17567 - AS17616
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: 2017-06-15T04:25:42Z
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 'AS17615'
% Abuse contact for 'AS17615' is 'hostmaster@nic.or.kr'
aut-num: AS17615
as-name: CJU-AS-KR
descr: Chongju University
country: KR
admin-c: AM1816-AP
tech-c: AM1816-AP
import: from AS3786
action pref=110;
accept ANY
import: from AS4766
action pref=100;
accept ANY
export: to AS3786
announce AS17615
export: to AS4766
announce AS17615
default: to AS4766
action pref=100;
networks ANY
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2016-11-25T05:10:18Z
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 Sangdang-gu, Cheongju-si Daeseong-ro 298
country: KR
phone: +82-43-229-8790
e-mail: kimks@cju.ac.kr
nic-hdl: AM1816-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2017-10-10T00:49:28Z
source: APNIC
% Information related to 'AS17615'
aut-num: AS17615
as-name: CJU-AS-KR-KR
descr: Chongju University
country: KR
import: from AS4766 action pref=100 accept ANY
import: from AS3786 action pref=110 accept ANY
export: to AS4766 announce AS17615
export: to AS3786 announce AS17615
admin-c: CL380-KR
tech-c: CL380-KR
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
changed: hostmaster@nic.or.kr
source: KRNIC
person: AS Manager
address: Chungcheongbuk-do Sangdang-gu, Cheongju-si Daeseong-ro 298
address: 298
country: KR
phone: +82-43-229-8790
e-mail: kimks@cju.ac.kr
nic-hdl: CL380-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr
source: KRNIC
% Information related to 'AS17408 - AS18409'
as-block: AS17408 - AS18409
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: 2008-09-04T06:40:26Z
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)
query : cju.ac.kr
# KOREAN(UTF8)
도메인이름 : cju.ac.kr
등록인 : 청주대학교
등록인 주소 : 충청북도 청주시 청원구 대성로 298 전산정보팀
등록인 우편번호 : 28503
책임자 : 청주대학교
책임자 전자우편 : net@cju.ac.kr
책임자 전화번호 : 043-229-8790
등록일 : 2000. 08. 22.
최근 정보 변경일 : 2019. 12. 18.
사용 종료일 : 2024. 08. 22.
정보공개여부 : Y
등록대행자 : (주)아이네임즈(http://www.inames.co.kr)
DNSSEC : 미서명
1차 네임서버 정보
호스트이름 : ns.cju.ac.kr
IP 주소 : 203.252.225.5
2차 네임서버 정보
호스트이름 : ns2.cju.ac.kr
IP 주소 : 203.252.225.2
네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.
# ENGLISH
Domain Name : cju.ac.kr
Registrant : Chongju University
Registrant Address : , 298 Daeseong-ro Cheongwon-gu Cheongju-si, Chungcheongbuk-do, KR
Registrant Zip Code : 28503
Administrative Contact(AC) : cheongju univ.
AC E-Mail : net@cju.ac.kr
AC Phone Number : 043-229-8790
Registered Date : 2000. 08. 22.
Last Updated Date : 2019. 12. 18.
Expiration Date : 2024. 08. 22.
Publishes : Y
Authorized Agency : Inames Co., Ltd.(http://www.inames.co.kr)
DNSSEC : unsigned
Primary Name Server
Host Name : ns.cju.ac.kr
IP Address : 203.252.225.5
Secondary Name Server
Host Name : ns2.cju.ac.kr
IP Address : 203.252.225.2
- KISA/KRNIC WHOIS Service -
| Host | A Record | TTL |
|---|---|---|
| cju.ac.kr | 203.252.226.20 | 21600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| cju.ac.kr | spam.cju.ac.kr | 10 | 21600 |
| cju.ac.kr | mail.cju.ac.kr | 20 | 21600 |
| Host | NS Record | TTL |
|---|---|---|
| cju.ac.kr | ns2.cju.ac.kr | |
| cju.ac.kr | ns.cju.ac.kr |
| Host | TXT Record | TTL |
|---|---|---|
| cju.ac.kr | v=spf1 ip4:203.252.252.7 ip4:203.252.224.71 ip4:203.252.226.211 -all | 21600 |
| cju.ac.kr | google-site-verification=L39nI-uX9E-AVCOcZSrnHdxRs9MXIr03Sx4AAXjzzGo | 21600 |
ns.cju.ac.kr
TTL: 21600
Email address: master.cju.ac.kr
Serial: 2023040401
Refresh: 7200
Retry: 3600
Expire: 604800
Minimum: 900
Last tested: 11/03/2019
| Total Resources | 2 |
| Number of Hosts | 1 |
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