Gotopku.cn belongs to ERX-CERNET-BKB China Education and Research Network Center, CN. Check the list of other websites hosted by ERX-CERNET-BKB China Education and Research Network Center, CN.
In terms of rank-to-traffic ratio, gotopku.cn has 5,120 unique users per day, viewing 15,344 pages. The rank based value of gotopku.cn is 16,718 USD. Every user makes 3.24 pageviews on average.
Gotopku.cn boasts a link base consisting of 400 referring domains and 422 external backlinks, as revealed by the data obtained from web network scanning.
Gotopku.cn top-level domain belongs to .CN domain zone. Check other webpages in .CN zone.
According the last verification test in August 16, 2024, gotopku.cn has a valid and up-to-date SSL certificate issued by DigiCert Inc , certificate expiration date: April 01, 2025. 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, Symantec and Web of Trust gotopku.cn is a fairly safe domain.
According the Mobile-Friendly test by Google gotopku.cn is nice optimized for mobile devices and tablets, however the webpage speed could be improved.
Domain | www.gotopku.cn |
Issuer Organization | DigiCert Inc |
Issuer | Secure Site CA G2 |
Algorithm | RSA-SHA256 |
Valid form | 03/01/2024 |
Expiration | 04/01/2025 |
Signed | Certificate is not self signed |
Additional Domains |
www.gotopku.cn gotopku.cn |
Alexa Rank shows how popular gotopku.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If gotopku.cn 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 gotopku.cn and pageviews on gotopku.cn over the past 3 months.
ASN ID: 4538
ASN Title: ERX-CERNET-BKB China Education and Research Network Center, CNLast Update: 12/25/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4538'
% Abuse contact for 'AS4538' is 'abuse@net.edu.cn'
aut-num: AS4538
as-name: ERX-CERNET-BKB
descr: China Education and Research Network Center
descr: Tsinghua University
descr: Beijing 100084
country: CN
admin-c: JW410-AP
tech-c: JW410-AP
remarks: This aut-num object created as part of
remarks: the ER-Transfer from ARIN
mnt-by: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
last-modified: 2016-10-17T00:30:08Z
source: APNIC
irt: IRT-CERNET-AP
address: Network Research Center,
address: Main Bldg, Tsinghua Univ
address: Beijing 100084, China
phone: +86-10-62784301
fax-no: +86-10-62785933
e-mail: abuse@net.edu.cn
abuse-mailbox: abuse@net.edu.cn
admin-c: CER-AP
tech-c: CER-AP
auth: # Filtered
remarks: timezone GMT+8
remarks: http://www.ccert.edu.cn
mnt-by: MAINT-CERNET-AP
last-modified: 2010-11-26T03:14:01Z
source: APNIC
person: Jianping Wu
address: China Education and Research Network Center
address: Tsinghua University
address: Beijing 100084
country: CN
phone: +86-10-2595931
e-mail: jianping@CERNET.EDU.CN
nic-hdl: JW410-AP
remarks: This person object created as part of the ER-Transfer from ARIN
mnt-by: MAINT-CN-CERNET
last-modified: 2008-09-04T07:29:20Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Domain Name: gotopku.cn
ROID: 20030828s10001s00877806-cn
Domain Status: ok
Registrant: 易昕
Registrant Contact Email: harry@pku.edu.cn
Sponsoring Registrar: 阿里云计算有限公司(万网)
Name Server: dns1.hichina.com
Name Server: dns2.hichina.com
Registration Time: 2003-08-28 09:39:33
Expiration Time: 2023-08-28 09:39:33
DNSSEC: unsigned
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: 10/22/2015
Total Resources | 97 |
Number of Hosts | 1 |
Static Resources | 92 |
JavaScript Resources | 4 |
CSS Resources | 4 |
Last tested: 10/22/2015
Total Resources | 91 |
Number of Hosts | 1 |
Static Resources | 86 |
JavaScript Resources | 4 |
CSS Resources | 4 |