Cju.ac.kr 청주대학교

청주대학교

Cju.ac.kr Overview

Cju.ac.kr ranking shows that the page is at position 390,334 over the world.

Cju.ac.kr hosting company servers are placed in the Korea, but, unfortunately, it’s not possible to identify the countries where the bulk of cju.ac.kr users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on CJU-AS-KR Chongju University, KR servers.

In terms of rank-to-traffic ratio, cju.ac.kr has 437 unique users per day, viewing 1,808 pages. The rank based value of cju.ac.kr is 35,478 USD. Every user makes 4.43 pageviews on average.

Cju.ac.kr boasts a link base consisting of 731 referring domains and 860 external backlinks, as revealed by the data obtained from web network scanning.

Cju.ac.kr top-level domain belongs to .KR domain zone. Check other webpages in .KR zone.

According the last verification test in July 10, 2024, cju.ac.kr has an expired wildcard SSL certificate issued by DigiCert Inc (expired on December 12, 2024). 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 cju.ac.kr is a fairly safe domain.

According the Mobile-Friendly test by Google cju.ac.kr is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Cju.ac.kr Rank Summary

Global Rank

390,334

Average Load Time

0.14sec

Links In Count

112

Website Value

$32,850

Audience Geography. Where are cju.ac.kr visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on cju.ac.kr?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is cju.ac.kr?

Period	Global Rank	Global Rank Delta
past 3 months	390334	-174714
past month	453777	62583
past week	529531	261860

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	334597	-210144	12	100%	4.1	30%
30	484212	198102	8	-48.409%	3	-51.292%
7	751680	547798	4	-85.209%	1	-80%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	446044	-165948	11	50%
30	480672	345	1	6%
7	436163	86686	1	-26.06%

Cju.ac.kr Website Safety

Overview

Last Updated: 12/26/2024

Overall result - cju.ac.kr is safe.

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 Connect Safe

Last Updated: 03/30/2024

cju.ac.kr is safe.

Norton ConnectSafe evaluates cju.ac.kr for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 04/01/2019

cju.ac.kr is safe.

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.

Google Safe Browsing

Last Updated: 01/09/2019

cju.ac.kr is safe.
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.

Site Advisor

Last Updated: 03/01/2021

cju.ac.kr is safe.

McAfee assesses cju.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 cju.ac.kr for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 12/26/2024

cju.ac.kr child safety is unknown.

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.

SSL Information

SSL Checker Tool

Domain	*.cju.ac.kr
Issuer Organization	DigiCert Inc
Issuer	RapidSSL TLS RSA CA G1
Algorithm	RSA-SHA256
Valid form	11/13/2023
Expiration	12/12/2024
Signed	Certificate is not self signed
Additional Domains	*.cju.ac.kr cju.ac.kr

Cju.ac.kr Rank History

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.

Cju.ac.kr Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 17615

ASN Title: CJU-AS-KR Chongju University, KR

Last Update: 11/05/2024

% [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)

Cju.ac.kr Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

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 : 2029. 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 : 2029. 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 -

DNS Records

DNS Lookup Tool

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

Cju.ac.kr HTML Check

HTML Validation Tool

Cju.ac.kr Desktop Performance

Last tested: 11/03/2019

Desktop Speed

99%

Reduce server response time

Desktop Resource Breakdown

Total Resources	2
Number of Hosts	1

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Cju.ac.kr 청주대학교

청주대학교

Cju.ac.kr Overview

Cju.ac.kr Rank Summary

Cju.ac.kr Website Safety

Cju.ac.kr Rank History

Cju.ac.kr Hosting Information

Cju.ac.kr Domain Registration and Settings

Cju.ac.kr HTML Check

Cju.ac.kr Desktop Performance

Cju.ac.kr Similar Audits

Cju.ac.kr Common Typos