Hdu.edu.cn hdumail邮件系统
Server IP address resolved: No
Http response code: None
Last Checked: 11/15/2024
Hdu.edu.cn traffic volume is 4,066 unique daily visitors and their 32,528 pageviews. The web value rate of hdu.edu.cn is 571,765 USD. Each visitor makes around 8.56 page views on average.
By Alexa's traffic estimates hdu.edu.cn placed at 3,291 position over the world, while the largest amount of its visitors comes from China, where it takes 1,916 place.
Perfect for hdu.edu.cn that their data center (provided by company company CHINANET-BACKBONE No.31,Jin-rong Street, CN) is located in China, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by CHINANET-BACKBONE No.31,Jin-rong Street, CN.
Hdu.edu.cn registered under .CN top-level domain. Check other websites in .CN zone.
The last verification results, performed on (July 07, 2019) hdu.edu.cn show that hdu.edu.cn has an invalid SSL certificate. Click “Refresh” button for SSL Information at the Safety Information section.
In accordance with Google Safe Browsing, Google Safe Search and Symantec hdu.edu.cn is pretty a safe domain.
Relying Google MobileFriendly test hdu.edu.cn is well optimized for mobile and tablet devices.
Audience Geography. Where are hdu.edu.cn visitors located?
| Country | Visitors |
|---|---|
 China CN | 98.9% |
| Other | 1.1% |
| Country | Pageviews |
|---|---|
| China CN | 99.5% |
| Other | 0.5% |
| Country | Rank |
|---|---|
| China CN | 1916 |
Where do visitors go on hdu.edu.cn?
| Subdomain | Pageviews |
|---|---|
| acm.hdu.edu.cn | 27.57% |
| jxgl.hdu.edu.cn | 13.73% |
| cas.hdu.edu.cn | 12.74% |
| i.hdu.edu.cn | 8.51% |
| hdu.edu.cn | 6.18% |
| grs.hdu.edu.cn | 5.19% |
| bestcoder.hdu.edu.cn | 4.84% |
| mail.hdu.edu.cn | 4.47% |
| code.hdu.edu.cn | 2.56% |
| other | 14.2% |
| Subdomain | Pageviews per User |
|---|---|
| acm.hdu.edu.cn | 4.5 |
| jxgl.hdu.edu.cn | 4.4 |
| code.hdu.edu.cn | 4 |
| bestcoder.hdu.edu.cn | 3.7 |
| grs.hdu.edu.cn | 3.6 |
| mail.hdu.edu.cn | 2.9 |
| cas.hdu.edu.cn | 2.3 |
| jxglteacher.hdu.edu.cn | 2 |
| i.hdu.edu.cn | 1.6 |
| hdu.edu.cn | 1.2 |
| other | 0.67 |
| Subdomain | Reach |
|---|---|
| acm.hdu.edu.cn | 40.46% |
| cas.hdu.edu.cn | 35.86% |
| i.hdu.edu.cn | 35.17% |
| hdu.edu.cn | 34.26% |
| jxgl.hdu.edu.cn | 20.65% |
| mail.hdu.edu.cn | 10.05% |
| grs.hdu.edu.cn | 9.43% |
| bestcoder.hdu.edu.cn | 8.58% |
| jxdc.hdu.edu.cn | 7.84% |
| jxglteacher.hdu.edu.cn | 6.46% |
| other | 8.66% |
How popular is hdu.edu.cn?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 20677 | -498 |
| past month | 17214 | -6446 |
| past week | 17278 | -301 |
| yesterday | 26855 | -2073 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 11534 | -2413 | 643 | 19% | 8 | 30% |
| 30 | 11159 | 215 | 67 | -1.88% | 6.5 | -37.44% |
| 7 | 9482 | -3049 | 8 | 30% | 8.3 | 40% |
| 1 | 21627 | -5331 | 36 | 30% | 5 | 30% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 27050 | 820 | 30 | -6.392% |
| 30 | 21604 | -11108 | 37 | 57% |
| 7 | 23055 | 1486 | 35 | -6.526% |
| 1 | 32169 | -511 | 20 | 4% |
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 hdu.edu.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.
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 hdu.edu.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 hdu.edu.cn for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the hdu.edu.cn. This reputation system receives ratings from users and information from third-party sources, assesses the hdu.edu.cn for safety features and confirms, whether hdu.edu.cn is suitable for children.
| WARNING! | Certificate download error. Previous scan results are shown below. |
| Domain | *.hdu.edu.cn |
| Issuer Organization | Unknown |
| Issuer | GeoTrust RSA CA 2018 |
| Algorithm | RSA-SHA256 |
| Valid form | 03/30/2018 |
| Expiration | 11/07/2019 |
| Signed | Certificate is not self signed |
| Additional Domains |
*.hdu.edu.cn hdu.edu.cn |
ASN ID: 4134
ASN Title: CHINANET-BACKBONE No.31,Jin-rong Street, CN
Last Update: 07/18/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4134'
% Abuse contact for 'AS4134' is 'anti-spam@ns.chinanet.cn.net'
aut-num: AS4134
as-name: CHINANET-BACKBONE
descr: No.31,Jin-rong Street
descr: Beijing
descr: 100032
country: CN
remarks: for backbone of chinanet
admin-c: CH93-AP
tech-c: CH93-AP
mnt-by: MAINT-CHINANET
mnt-irt: IRT-CHINANET-CN
mnt-routes: MAINT-CHINANET
last-modified: 2016-10-17T00:30:13Z
source: APNIC
irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: anti-spam@ns.chinanet.cn.net
abuse-mailbox: anti-spam@ns.chinanet.cn.net
admin-c: CH93-AP
tech-c: CH93-AP
auth: # Filtered
mnt-by: MAINT-CHINANET
last-modified: 2010-11-15T00:31:55Z
source: APNIC
person: Chinanet Hostmaster
nic-hdl: CH93-AP
e-mail: anti-spam@ns.chinanet.cn.net
address: No.31 ,jingrong street,beijing
address: 100032
phone: +86-10-58501724
fax-no: +86-10-58501724
country: CN
mnt-by: MAINT-CHINANET
last-modified: 2014-02-27T03:37:38Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
Out of this registry.
| Host | A Record | TTL |
|---|---|---|
| hdu.edu.cn | 218.75.123.169 | 1782 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| hdu.edu.cn | mx.hdu.edu.cn | 20 | 1800 |
| Host | NS Record | TTL |
|---|---|---|
| hdu.edu.cn | dns3.hdu.edu.cn |
| Host | TXT Record | TTL |
|---|---|---|
| hdu.edu.cn | q20fc18p8trdg3k8pbyptch2sr76pdd7 | 1800 |
| hdu.edu.cn | v=spf1 ip4:210.32.32.28 ip4:210.32.32.8 ip4:218.75.123.169 ip4:60.12.8.167 include:spf.icoremail.net -all | 1800 |
dns1.hdu.edu.cn
TTL: 1800
Email address: nic.hdu.edu.cn
Serial: 2483
Refresh: 108
Retry: 360
Expire: 60480
Minimum: 3840
Last tested: 10/10/2016
| Total Resources | 12 |
| Number of Hosts | 1 |
| Static Resources | 10 |
| JavaScript Resources | 2 |
| CSS Resources | 1 |
Last tested: 06/04/2017
| Total Resources | 4 |
| Number of Hosts | 1 |
| Static Resources | 2 |
| CSS Resources | 1 |
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