Ubuntu.com.cn The leading operating system for PCs, IoT devices, servers and the cloud | Ubuntu
Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.
Server IP address resolved: No
Http response code: None
Last Checked: 01/24/2025
Ubuntu.com.cn attracts 7,286 unique visitors daily, generating 8,743 pageviews. The estimated value of ubuntu.com.cn is 149,971 USD. Each visitor views approximately 1.28 pages on average.
According to Majestic's traffic estimates, ubuntu.com.cn ranks 11,790 globally, with the majority of its visitors coming from China, where it holds the 9,705 position.
See the list of other websites hosted by OLINK-CLOUD, US.
Ubuntu.com.cn is registered with the .CN top-level domain. Explore additional websites within the .CN zone.
A recent examination on (September 25, 2022), indicates that ubuntu.com.cn has an expired wildcard SSL certificate issued by Let's Encrypt (expired on November 29, 2022). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust ubuntu.com.cn appears to be a safe domain.
Based on Google's Mobile-Friendly test, ubuntu.com.cn is optimized for mobile and tablet devices.
Audience Geography. Where are ubuntu.com.cn visitors located?
| Country | Visitors |
|---|---|
 China CN | 94.9% |
| Other | 5.1% |
| Country | Pageviews |
|---|---|
| China CN | 95.1% |
| Other | 4.9% |
| Country | Rank |
|---|---|
| China CN | 9705 |
Where do visitors go on ubuntu.com.cn?
| Subdomain | Pageviews |
|---|---|
| forum.ubuntu.com.cn | 41.96% |
| wiki.ubuntu.com.cn | 37.01% |
| ubuntu.com.cn | 21.03% |
| Subdomain | Pageviews per User |
|---|---|
| ubuntu.com.cn | 2 |
| forum.ubuntu.com.cn | 1.1 |
| wiki.ubuntu.com.cn | 1 |
| Subdomain | Reach |
|---|---|
| forum.ubuntu.com.cn | 46.34% |
| wiki.ubuntu.com.cn | 40.62% |
| ubuntu.com.cn | 13.04% |
How popular is ubuntu.com.cn?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 84524 | 4245 |
| past month | 78503 | -28762 |
| past week | 94801 | 7846 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 140670 | 4349 | 36 | -2.17% | 1.2 | 3% |
| 30 | 136177 | -57886 | 37 | 60% | 1.2 | 20% |
| 7 | 168133 | 24642 | 3 | -19.15% | 1 | -16.54% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 67671 | 4317 | 11 | -5.804% |
| 30 | 61796 | -19137 | 12 | 40% |
| 7 | 73856 | 1777 | 10 | -3.27% |
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 ubuntu.com.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 ubuntu.com.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 ubuntu.com.cn for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the ubuntu.com.cn. This reputation system receives ratings from users and information from third-party sources, assesses the ubuntu.com.cn for safety features and confirms, whether ubuntu.com.cn is suitable for children.
| Domain | *.ubuntu.com.cn |
| Issuer Organization | Let's Encrypt |
| Issuer | R3 |
| Algorithm | RSA-SHA256 |
| Valid form | 08/31/2022 |
| Expiration | 11/29/2022 |
| Signed | Certificate is not self signed |
| Additional Domains |
*.ubuntu.com.cn *.ubuntu.org.cn |
ASN ID: 398826
ASN Title: OLINK-CLOUD, US
Last Update: 07/21/2024
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2021, American Registry for Internet Numbers, Ltd.
#
ASNumber: 398826
ASName: OLINK-CLOUD
ASHandle: AS398826
RegDate: 2020-09-15
Updated: 2020-09-15
Ref: https://rdap.arin.net/registry/autnum/398826
OrgName: OLink Cloud LLC
OrgId: OCL-107
Address: 1267 Wills St. STE 200
City: Redding
StateProv: CA
PostalCode: 96001
Country: US
RegDate: 2020-09-11
Updated: 2020-09-11
Ref: https://rdap.arin.net/registry/entity/OCL-107
OrgDNSHandle: SONGS10-ARIN
OrgDNSName: Song, Shuo
OrgDNSPhone: +1-650-701-7082
OrgDNSEmail: admin@olink.cloud
OrgDNSRef: https://rdap.arin.net/registry/entity/SONGS10-ARIN
OrgNOCHandle: SONGS10-ARIN
OrgNOCName: Song, Shuo
OrgNOCPhone: +1-650-701-7082
OrgNOCEmail: admin@olink.cloud
OrgNOCRef: https://rdap.arin.net/registry/entity/SONGS10-ARIN
OrgRoutingHandle: SONGS10-ARIN
OrgRoutingName: Song, Shuo
OrgRoutingPhone: +1-650-701-7082
OrgRoutingEmail: admin@olink.cloud
OrgRoutingRef: https://rdap.arin.net/registry/entity/SONGS10-ARIN
OrgAbuseHandle: SONGS10-ARIN
OrgAbuseName: Song, Shuo
OrgAbusePhone: +1-650-701-7082
OrgAbuseEmail: admin@olink.cloud
OrgAbuseRef: https://rdap.arin.net/registry/entity/SONGS10-ARIN
OrgTechHandle: SONGS10-ARIN
OrgTechName: Song, Shuo
OrgTechPhone: +1-650-701-7082
OrgTechEmail: admin@olink.cloud
OrgTechRef: https://rdap.arin.net/registry/entity/SONGS10-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2021, American Registry for Internet Numbers, Ltd.
#
Domain Name: ubuntu.com.cn
ROID: 20051121s10011s40305692-cn
Domain Status: ok
Registrant: 莫青萍
Registrant Contact Email: moqping@gmail.com
Sponsoring Registrar: 阿里云计算有限公司（万网）
Name Server: iris.ns.cloudflare.com
Name Server: nick.ns.cloudflare.com
Registration Time: 2005-11-21 08:39:27
Expiration Time: 2033-11-21 08:39:27
DNSSEC: unsigned
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
Last tested: 11/07/2018
| Total Resources | 67 |
| Number of Hosts | 20 |
| Static Resources | 39 |
| JavaScript Resources | 24 |
| CSS Resources | 3 |
Last tested: 11/07/2018
| Total Resources | 67 |
| Number of Hosts | 20 |
| Static Resources | 39 |
| JavaScript Resources | 24 |
| CSS Resources | 3 |
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