Hbu.cn 河北大学
Server IP address resolved: Yes
Http response code: 200
Response time: 1.13 sec.
Last Checked: 08/07/2024
Over the time hbu.cn has been ranked as high as 5,206 in the world, while most of its traffic comes from China, where it reached as high as 20,939 position.
Hbu.cn receives about 1,108 unique visitors and 3,102 pageviews per day. The estimated value of hbu.cn is 59,130 USD. Each unique visitor makes about 2.8 pageviews on average.
Hbu.cn is registered under .CN top-level domain. Check other websites in .CN zone.
At the time of the last check (August 11, 2020) hbu.cn has an expired wildcard SSL certificate issued by DigiCert Inc (expired on February 02, 2022). Check other websites using SSL certificates issued by DigiCert Inc.
According to Google Safe Browsing, Google Safe Search and Symantec hbu.cn is quite a safe domain.
Mobile-Friendly test indicates that hbu.cn is well optimized for mobile and tablet devices, however website page loading time could be improved.
Audience Geography. Where are hbu.cn visitors located?
| Country | Rank |
|---|---|
 China CN | 20939 |
| United States US | 270268 |
| Country | Percent of Pageviews |
|---|---|
| China CN | 84.8% |
| United States US | 14% |
| Other | 1% |
| Country | Percent of Visitors |
|---|---|
| China CN | 93.5% |
| United States US | 5.9% |
| Other | 0.5% |
How popular is hbu.cn?
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 225481 | -12169 | 25 | 9% |
| 30 | 165785 | -95286 | 37 | 80% |
| 7 | 2747565 | 2616607 | 1 | -97.667% |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 229605 | 52245 | 19 | -26.32% | 2.8 | -32.45% |
| 30 | 209799 | 11870 | 22 | -4.61% | 2 | -47.06% |
| 7 | 3523440 | 3319783 | 0 | -98.641% | 1 | -41.86% |
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 216130 | 7585 |
| past month | 169600 | -59137 |
| past week | 3147658 | 3005133 |
Alexa Rank shows how popular hbu.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If hbu.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 hbu.cn and pageviews on hbu.cn over the past 3 months.
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 hbu.cn 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.
"hbu.cn" is not a phishing page.
"hbu.cn" does not install unwanted software.
"hbu.cn" does not contain harmfull applications.
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 hbu.cn 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 hbu.cn for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the hbu.cn. This reputation system receives ratings from users and information from third-party sources, assesses the hbu.cn for safety features and confirms, whether hbu.cn is suitable for children.
| Domain | *.hbu.cn |
| Issuer Organization | DigiCert Inc |
| Issuer | RapidSSL RSA CA 2018 |
| Algorithm | RSA-SHA256 |
| Valid form | 02/03/2020 |
| Expiration | 02/02/2022 |
| Signed | Certificate is not self signed |
| Additional Domains | *.hbu.cn hbu.cn |
ASN ID: 4837
ASN Title: CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN
Last Update: 08/02/2024
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% 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
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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: hbu.cn
ROID: 20030310s10001s00022870-cn
Domain Status: ok
Registrant: 河北大学
Registrant Contact Email: zb@hbu.edu.cn
Sponsoring Registrar: 阿里云计算有限公司（万网）
Name Server: nm.hbu.cn
Name Server: nm2.hbu.cn
Registration Time: 2003-03-17 12:20:05
Expiration Time: 2029-03-17 12:48:36
DNSSEC: unsigned
| Host | A Record | TTL |
|---|---|---|
| hbu.cn | 221.192.237.140 | 1800 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| hbu.cn | mail.hbu.cn | 10 | 1800 |
| hbu.cn | mail.hbu.cn | 5 | 1800 |
| Host | NS Record | TTL |
|---|---|---|
| hbu.cn | nm2.hbu.edu.cn | 1800 |
| hbu.cn | nm.hbu.edu.cn | 1800 |
| hbu.cn | nm2.hbu.cn | 1800 |
| hbu.cn | nm.hbu.cn | 1800 |
| Host | TXT Record | TTL |
|---|---|---|
| hbu.cn | v=spf1 | 1800 |
nm.hbu.cn
TTL: 86400
Email address: root.ns.hbu.cn
Serial: 2019092602
Refresh: 3600
Retry: 3600
Expire: 604800
Minimum: 3600
Last tested: 05/27/2017
| Total Resources | 23 |
| Number of Hosts | 2 |
| Static Resources | 21 |
| JavaScript Resources | 5 |
| CSS Resources | 1 |
Last tested: 05/27/2017
| Total Resources | 23 |
| Number of Hosts | 2 |
| Static Resources | 21 |
| JavaScript Resources | 5 |
| CSS Resources | 1 |
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