Cnu.ac.kr 충남대학교
Server IP address resolved: Yes
Http response code: 200
Response time: 0.54 sec.
Last Checked: 02/02/2025
Cnu.ac.kr attracts 2,105 unique visitors daily, generating 9,892 pageviews. The estimated value of cnu.ac.kr is 168,718 USD. Each visitor views approximately 5.03 pages on average.
According to Majestic's traffic estimates, cnu.ac.kr ranks 11,296 globally, with the majority of its visitors coming from Korea, where it holds the 1,420 position.
It is beneficial for cnu.ac.kr that their data center (provided by CNUNET-AS-KR Chungnam National University, KR) is located in Korea, as this helps reduce page load time for most visitors.
See the list of other websites hosted by CNUNET-AS-KR Chungnam National University, KR.
Cnu.ac.kr is registered with the .KR top-level domain. Explore additional websites within the .KR zone.
A recent examination on (July 03, 2022), indicates that cnu.ac.kr has an expired wildcard SSL certificate issued by DigiCert Inc (expired on December 19, 2022). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by DigiCert Inc.
According to Web of Trust cnu.ac.kr may be a suspicious domain.
Based on Google's Mobile-Friendly test, cnu.ac.kr is optimized for mobile and tablet devices, although the web page loading speed could be improved.
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 cnu.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 cnu.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 cnu.ac.kr for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the cnu.ac.kr. This reputation system receives ratings from users and information from third-party sources, assesses the cnu.ac.kr for safety features and confirms, whether cnu.ac.kr is suitable for children.
Domain | *.cnu.ac.kr |
Issuer Organization | DigiCert Inc |
Issuer | Thawte RSA CA 2018 |
Algorithm | RSA-SHA256 |
Valid form | 11/18/2021 |
Expiration | 12/19/2022 |
Signed | Certificate is not self signed |
Additional Domains |
*.cnu.ac.kr cnu.ac.kr |
ASN ID: 18298
ASN Title: CNUNET-AS-KR Chungnam National University, KR
Last Update: 07/20/2024
% [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 'AS17653 - AS18431'
as-block: AS17653 - AS18431
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 'AS18294 - AS18343'
as-block: AS18294 - AS18343
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 'AS18298'
% Abuse contact for 'AS18298' is 'hostmaster@nic.or.kr'
aut-num: AS18298
as-name: CNUNET-AS-KR
descr: Chungnam National University
country: KR
admin-c: AM1817-AP
tech-c: AM1817-AP
import: from AS4766
action pref=100;
accept ANY
import: from AS9270
action pref=10;
accept ANY
export: to AS4766
announce AS18298
export: to AS9270
announce AS18298
default: to AS9318
action pref=10;
networks ANY
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2016-11-25T05:18:47Z
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: Daejeon Yuseong-gu Daehak-ro 99
country: KR
phone: +82-42-821-6062
e-mail: yibm@cnu.ac.kr
nic-hdl: AM1817-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2017-10-10T00:49:32Z
source: APNIC
% Information related to 'AS18298'
aut-num: AS18298
as-name: CNUNET-AS-KR-KR
descr: Chungnam National University
country: KR
import: from AS9318 action pref=50 accept ANY
import: from AS4766 action pref=100 accept ANY
import: from AS9270 action pref=10 accept ANY
export: to AS9318 announce AS18298
export: to AS4766 announce AS18298
export: to AS9270 announce AS18298
admin-c: BC460-KR
tech-c: KY460-KR
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
changed: hostmaster@nic.or.kr
source: KRNIC
person: AS Manager
address: Daejeon Yuseong-gu Daehak-ro 99
address: Center for Information & Commucications
country: KR
phone: +82-42-821-6062
e-mail: yibm@cnu.ac.kr
nic-hdl: BC460-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr
source: KRNIC
person: AS Manager
address: Daejeon Yuseong-gu Daehak-ro 99
address: Center for Information & Commucications
country: KR
phone: +82-42-821-6062
e-mail: yibm@cnu.ac.kr
nic-hdl: KY460-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr
source: KRNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
query : cnu.ac.kr
# KOREAN(UTF8)
도메인이름 : cnu.ac.kr
등록인 : 충남대학교
등록인 주소 : 대전광역시 유성구 대학로 99 대학본부별관 403호
등록인 우편번호 : 34134
책임자 : 충남대산학협력단
책임자 전자우편 : kykim@cnu.ac.kr
책임자 전화번호 : 042-821-8781
등록일 : 1999. 07. 14.
최근 정보 변경일 : 2019. 02. 25.
사용 종료일 : 2027. 07. 14.
정보공개여부 : Y
등록대행자 : (주)아이네임즈(http://www.inames.co.kr)
DNSSEC : 미서명
1차 네임서버 정보
호스트이름 : baekma.cnu.ac.kr
IP 주소 : 168.188.1.1
네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.
# ENGLISH
Domain Name : cnu.ac.kr
Registrant : cnu-iac
Registrant Address : E7-1, 403, 99 Daehak-ro Yuseong-gu, Daejeon KR
Registrant Zip Code : 34134
Administrative Contact(AC) : cnu-iac
AC E-Mail : kykim@cnu.ac.kr
AC Phone Number : 042-821-8781
Registered Date : 1999. 07. 14.
Last Updated Date : 2019. 02. 25.
Expiration Date : 2027. 07. 14.
Publishes : Y
Authorized Agency : Inames Co., Ltd.(http://www.inames.co.kr)
DNSSEC : unsigned
Primary Name Server
Host Name : baekma.cnu.ac.kr
IP Address : 168.188.1.1
- KISA/KRNIC WHOIS Service -
Host | A Record | TTL |
---|---|---|
cnu.ac.kr | 168.188.253.130 | 28800 |
Host | MX Record | Priority | TTL |
---|---|---|---|
cnu.ac.kr | sniper.cnu.ac.kr | 10 | 3600 |
Host | NS Record | TTL |
---|---|---|
cnu.ac.kr | baekma.cnu.ac.kr | 28800 |
cnu.ac.kr | baekma2.chungnam.ac.kr | 28800 |
cnu.ac.kr | baekma3.cnu.ac.kr | 28800 |
cnu.ac.kr | baekma2.cnu.ac.kr | 28800 |
Host | TXT Record | TTL |
---|---|---|
cnu.ac.kr | v=spf1 ip4:168.188.1.202 ip4:168.188.1.121 ip4:168.188.1.8 ip4:168.188.125.65 ip4:168.188.254.176 -all | 28800 |
baekma.cnu.ac.kr
TTL: 28800
Email address: nxtcnu.cnu.ac.kr
Serial: 5753
Refresh: 10800
Retry: 3600
Expire: 2592000
Minimum: 900
Last tested: 10/28/2018
Total Resources | 187 |
Number of Hosts | 11 |
Static Resources | 150 |
JavaScript Resources | 28 |
CSS Resources | 16 |
Last tested: 10/28/2018
Total Resources | 185 |
Number of Hosts | 11 |
Static Resources | 147 |
JavaScript Resources | 28 |
CSS Resources | 16 |
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