Qybook.cn belongs to CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN. Check the list of other websites hosted by CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN.
In terms of rank-to-traffic ratio, qybook.cn has 1,553 unique users per day, viewing 3,136 pages. The rank based value of qybook.cn is 2,333 USD. Every user makes 2.16 pageviews on average.
Qybook.cn boasts a link base consisting of 210 referring domains and 231 external backlinks, as revealed by the data obtained from web network scanning.
Qybook.cn top-level domain belongs to .CN domain zone. Check other webpages in .CN zone.
According the last verification test in November 14, 2024, qybook.cn has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.
Based on data from Google Safe Browsing and Symantec qybook.cn is a fairly safe domain.
According the Mobile-Friendly test by Google qybook.cn is nice optimized for mobile devices and tablets, however the webpage speed could be improved.
Domain | Unknown |
Issuer Organization | Unknown |
Issuer | Unknown |
Algorithm | Unknown |
Valid form | Unknown |
Expiration | Unknown |
Signed | No information |
Additional Domains |
Alexa Rank shows how popular qybook.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If qybook.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 qybook.cn and pageviews on qybook.cn over the past 3 months.
ASN ID: 4837
ASN Title: CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CNLast Update: 06/21/2022
% [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 'AS4837'
% Abuse contact for 'AS4837' is 'hqs-ipabuse@chinaunicom.cn'
aut-num: AS4837
as-name: CHINA169-Backbone
descr: CHINA UNICOM China169 Backbone
country: CN
member-of: AS4837:AS-CNCGROUP
import: from AS701
action pref=100;
accept ANY
import: from AS1239
action pref=100;
accept ANY
import: from AS4808
action pref=100;
accept AS4808
import: from AS4814
action pref=100;
accept AS4814
import: from AS17816
action pref=100;
accept AS17816
export: to AS701
announce AS4837
export: to AS1239
announce AS4837
export: to AS4808
announce AS4837
export: to AS4814
announce AS4837
export: to AS17816
announce AS4837
admin-c: CH444-AP
tech-c: CH444-AP
mnt-routes: MAINT-CNCGROUP-RR
mnt-by: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2017-08-28T02:14:10Z
source: APNIC
irt: IRT-CU-CN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
e-mail: hqs-ipabuse@chinaunicom.cn
abuse-mailbox: hqs-ipabuse@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
mnt-by: MAINT-CNCGROUP
last-modified: 2017-10-23T05:59:13Z
source: APNIC
person: CNCGroup Hostmaster
nic-hdl: CH444-AP
e-mail: hqs-ipabuse@chinaunicom.cn
address: No.21,Financial Street
address: Beijing,100033,P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CN-CUCGROUP
last-modified: 2017-09-05T06:36:14Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
Domain Name: qybook.cn
ROID: 20221223s10001s50472767-cn
Domain Status: ok
Registrant: 孙晓双
Registrant Contact Email: qqc.cara@gmail.com
Sponsoring Registrar: 厦门三五互联科技股份有限公司
Name Server: daphne.ns.cloudflare.com
Name Server: joel.ns.cloudflare.com
Registration Time: 2022-12-23 04:09:49
Expiration Time: 2023-12-23 04:09:49
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: 07/14/2018
Total Resources | 29 |
Number of Hosts | 2 |
Static Resources | 26 |
JavaScript Resources | 3 |
CSS Resources | 1 |
Last tested: 07/14/2018
Total Resources | 28 |
Number of Hosts | 2 |
Static Resources | 25 |
JavaScript Resources | 3 |
CSS Resources | 1 |