Duducase.com belongs to KIXS-AS-KR Korea Telecom, KR. Check the list of other websites hosted by KIXS-AS-KR Korea Telecom, KR.
In terms of rank-to-traffic ratio, duducase.com has 2,734 unique users per day, viewing 5,463 pages. The rank based value of duducase.com is 4,147 USD. Every user makes 2.16 pageviews on average.
Duducase.com boasts a link base consisting of 320 referring domains and 366 external backlinks, as revealed by the data obtained from web network scanning.
Duducase.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.
According the last verification test in February 03, 2023, duducase.com has an expired SSL certificate issued by Let's Encrypt (expired on April 05, 2023). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.
Based on data from Google Safe Browsing and Symantec duducase.com is a fairly safe domain.
According the Mobile-Friendly test by Google duducase.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.
Domain | duducase.com |
Issuer Organization | Let's Encrypt |
Issuer | R3 |
Algorithm | RSA-SHA256 |
Valid form | 01/05/2023 |
Expiration | 04/05/2023 |
Signed | Certificate is not self signed |
Additional Domains |
cn.duducase.com duducase.com en.duducase.com gw.duducase.com jp.duducase.com m.cn.duducase.com m.duducase.com m.en.duducase.com m.jp.duducase.com m.tw.duducase.com tw.duducase.com webmail.duducase.com www.duducase.com |
Alexa Rank shows how popular duducase.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If duducase.com 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 duducase.com and pageviews on duducase.com over the past 3 months.
ASN ID: 4766
ASN Title: KIXS-AS-KR Korea Telecom, KRLast Update: 08/22/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4608 - AS4864'
as-block: AS4608 - AS4864
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 'AS4766'
% Abuse contact for 'AS4766' is 'hostmaster@nic.or.kr'
aut-num: AS4766
as-name: KIXS-AS-KR
descr: Korea Telecom
country: KR
admin-c: AM1758-AP
tech-c: AM1758-AP
import: from AS9277
action pref=100;
accept ANY
import: from AS9318
action pref=10;
accept ANY
export: to AS9277
announce AS4766
export: to AS9318
announce AS4766
default: to AS9277
action pref=10;
networks ANY
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2016-11-23T01:18:18Z
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: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country: KR
phone: +82-2-500-6630
e-mail: kornet_ip@kt.com
nic-hdl: AM1758-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2016-11-23T01:17:45Z
source: APNIC
% Information related to 'AS4766'
aut-num: AS4766
as-name: KIXS-AS-KR-KR
descr: Korea Telecom
country: KR
import: from AS9318 action pref=10 accept ANY
import: from AS9277 action pref=100 accept ANY
export: to AS9318 announce AS4766
export: to AS9277 announce AS4766
admin-c: KB27-KR
tech-c: 27-KR
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
changed: hostmaster@nic.or.kr
source: KRNIC
person: AS Manager
address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:
country: KR
phone: +82-2-500-6630
e-mail: kornet_ip@kt.com
nic-hdl: 27-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr
source: KRNIC
person: AS Manager
address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:
country: KR
phone: +82-2-500-6630
e-mail: kornet_ip@kt.com
nic-hdl: KB27-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-US4)
Domain Name: DUDUCASE.COM
Registry Domain ID: 2087778733_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.PublicDomainRegistry.com
Registrar URL: http://www.publicdomainregistry.com
Updated Date: 2023-12-14T08:00:21Z
Creation Date: 2017-01-06T02:48:56Z
Registry Expiry Date: 2025-01-06T02:48:56Z
Registrar: PDR Ltd. d/b/a PublicDomainRegistry.com
Registrar IANA ID: 303
Registrar Abuse Contact Email: abuse-contact@publicdomainregistry.com
Registrar Abuse Contact Phone: +1.2013775952
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DNS1.CAFE24.CO.KR
Name Server: DNS1.CAFE24.COM
Name Server: DNS2.CAFE24.CO.KR
Name Server: DNS2.CAFE24.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-10-22T23:38:04Z
Host | A Record | TTL |
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Host | MX Record | Priority | TTL |
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Host | NS Record | TTL |
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Host | TXT Record | TTL |
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Last tested: 06/12/2018
Total Resources | 244 |
Number of Hosts | 11 |
Static Resources | 228 |
JavaScript Resources | 12 |
CSS Resources | 5 |
Last tested: 06/12/2018
Total Resources | 239 |
Number of Hosts | 14 |
Static Resources | 222 |
JavaScript Resources | 18 |
CSS Resources | 4 |