Umu.cn UMU互动学习平台
Server IP address resolved: No
Http response code: None
Last Checked: 05/01/2026
Umu.cn attracts 477 unique visitors daily, generating 2,672 pageviews. The estimated value of umu.cn is 49,209 USD. Each visitor views approximately 5.99 pages on average.
According to Majestic's traffic estimates, umu.cn ranks 4,968 globally, with the majority of its visitors coming from Hong Kong, where it holds the 3,165 position.
See the list of other websites hosted by CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN.
Umu.cn is registered with the .CN top-level domain. Explore additional websites within the .CN zone.
A recent examination on (July 02, 2025), indicates that umu.cn has an expired wildcard SSL certificate issued by GoDaddy.com, Inc. (expired on February 10, 2026). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by GoDaddy.com, Inc..
According to Google Safe Browsing, Google Safe Search and Symantec umu.cn appears to be a safe domain.
Based on Google's Mobile-Friendly test, umu.cn is optimized for mobile and tablet devices, although the web page loading speed could be improved.
Audience Geography. Where are umu.cn visitors located?
| Country | Visitors |
|---|---|
 Hong Kong HK | 47.2% |
| Canada CA | 11.3% |
| Other | 41.4% |
| Country | Pageviews |
|---|---|
| Canada CA | 65.4% |
| Hong Kong HK | 21.4% |
| Other | 13.2% |
| Country | Rank |
|---|---|
| Hong Kong HK | 3165 |
| Canada CA | 23856 |
Where do visitors go on umu.cn?
| Subdomain | Pageviews |
|---|---|
| umu.cn | 50.96% |
| m.umu.cn | 49.04% |
| Subdomain | Pageviews per User |
|---|---|
| umu.cn | 20 |
| m.umu.cn | 2 |
| Subdomain | Reach |
|---|---|
| m.umu.cn | 100% |
| umu.cn | 14.49% |
How popular is umu.cn?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 255493 | -85255 |
| past month | 153542 | -331077 |
| past week | 576127 | 360999 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 190415 | -58566 | 26 | 50% | 5.6 | 2% |
| 30 | 127763 | -146286 | 44 | 130% | 5 | -43.43% |
| 7 | 694559 | 376084 | 4 | -69.239% | 2 | 5% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 308563 | -104181 | 18 | 40% |
| 30 | 179297 | -472088 | 3 | 300% |
| 7 | 552616 | 365448 | 9 | -70.614% |
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 umu.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 umu.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 umu.cn for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the umu.cn. This reputation system receives ratings from users and information from third-party sources, assesses the umu.cn for safety features and confirms, whether umu.cn is suitable for children.
| Domain | *.umu.cn |
| Issuer Organization | GoDaddy.com, Inc. |
| Issuer | Go Daddy Secure Certificate Authority - G2 |
| Algorithm | RSA-SHA256 |
| Valid form | 01/09/2025 |
| Expiration | 02/10/2026 |
| Signed | Certificate is not self signed |
| Additional Domains |
*.umu.cn umu.cn |
ASN ID: 45090
ASN Title: CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN
Last Update: 09/10/2025
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS45056 - AS45115'
as-block: AS45056 - AS45115
descr: CNNIC ASN block
country: CN
remarks: These AS numbers are further assigned by CNNIC
remarks: to CNNIC members and end-users in China
admin-c: IPAS1-AP
tech-c: IPAS1-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CNNIC-AP
last-modified: 2009-09-29T06:15:17Z
source: APNIC
role: CNNIC IPAS CONFEDERATION
address: No.4, Zhongguancun No.4 South Street,
address: Haidian District, Beijing
country: CN
phone: +86-010-58813000
fax-no: +86-010-58813075
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: IPAS1-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-09-12T07:40:01Z
source: APNIC
% Information related to 'AS45056 - AS46079'
as-block: AS45056 - AS46079
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: 2009-09-29T05:48:11Z
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
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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 'AS45090'
% Abuse contact for 'AS45090' is 'ipas@cnnic.cn'
aut-num: AS45090
as-name: CNNIC-TENCENT-NET-AP
descr: Shenzhen Tencent Computer Systems Company Limited
descr: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan
descr: District,Shenzhen
country: CN
import: from AS18118
action pref=100;
accept ANY
import: from AS17962
action pref=100;
accept ANY
export: to AS18118
announce AS45090
export: to AS17962
announce AS45090
admin-c: DR196-AP
tech-c: JW2054-AP
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2016-10-17T00:30:37Z
source: APNIC
irt: IRT-CNNIC-CN
address: Beijing, China
e-mail: ipas@cnnic.cn
abuse-mailbox: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
auth: # Filtered
remarks: Please note that CNNIC is not an ISP and is not
remarks: empowered to investigate complaints of network abuse.
remarks: Please contact the tech-c or admin-c of the network.
mnt-by: MAINT-CNNIC-AP
last-modified: 2017-11-01T08:57:39Z
source: APNIC
person: Dreams Ruan
address: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
country: CN
phone: +86-755-86013388-84520
fax-no: +86-755-86013030
e-mail: dreamsruan@tencent.com
nic-hdl: DR196-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2010-05-10T10:02:01Z
source: APNIC
person: Jsquare Wu
address: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
country: CN
phone: +86-755-86013388-88441
fax-no: +86-755-86013030
e-mail: jsquare@tencent.com
nic-hdl: JW2054-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2010-05-10T10:02:01Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
Domain Name: umu.cn
ROID: 20050618s10001s20615281-cn
Domain Status: clientTransferProhibited
Registrant: 北京优幕科技有限责任公司
Registrant Contact Email: umupub@umu.cn
Sponsoring Registrar: 厦门易名科技股份有限公司
Name Server: ns3.dnsv4.com
Name Server: ns4.dnsv4.com
Registration Time: 2005-06-18 16:06:25
Expiration Time: 2027-06-18 16:06:25
DNSSEC: unsigned
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
Last tested: 06/29/2018
| Total Resources | 32 |
| Number of Hosts | 5 |
| Static Resources | 2 |
| JavaScript Resources | 8 |
| CSS Resources | 2 |
Last tested: 05/23/2017
| Total Resources | 27 |
| Number of Hosts | 6 |
| Static Resources | 21 |
| JavaScript Resources | 10 |
| CSS Resources | 4 |
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