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: NoHttp response code: None
Last Checked: 02/08/2023
Over the time ubuntu.com.cn has been ranked as high as 11,790 in the world, while most of its traffic comes from China, where it reached as high as 9,705 position.
Ubuntu.com.cn receives about 6,809 unique visitors and 8,171 pageviews per day. The estimated value of ubuntu.com.cn is 140,160 USD. Each unique visitor makes about 1.2 pageviews on average.
Ubuntu.com.cn is registered under .CN top-level domain. Check other websites in .CN zone.
At the time of the last check (September 25, 2022) ubuntu.com.cn has an expired wildcard SSL certificate issued by Let's Encrypt (expired on November 29, 2022). Check other 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 is quite a safe domain.
Mobile-Friendly test indicates that ubuntu.com.cn is well optimized for mobile and tablet devices.
Audience Geography. Where are ubuntu.com.cn visitors located?
| Country | Rank |
|---|---|
 China CN | 9705 |
| Country | Percent of Pageviews |
|---|---|
| China CN | 95.1% |
| Other | 4.9% |
| Country | Percent of Visitors |
|---|---|
| China CN | 94.9% |
| Other | 5.1% |
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?
| 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% |
| 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% |
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 84524 | 4245 |
| past month | 78503 | -28762 |
| past week | 94801 | 7846 |
Alexa Rank shows how popular ubuntu.com.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ubuntu.com.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 ubuntu.com.cn and pageviews on ubuntu.com.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 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.
"ubuntu.com.cn" is not a phishing page.
"ubuntu.com.cn" does not install unwanted software.
"ubuntu.com.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 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 |
Not Found
ASN ID: 398826
ASN Title: OLINK-CLOUD, US
Last Update: 10/05/2023
#
# 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: 2021-11-21 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 |
www.ubuntu.net
www.ubuntu.org
www.ubuntu.info
www.ubuntu.biz
www.ubuntu.us
www.ubuntu.mobi
www.buntu.com.cn
www.ubuntu.com.cn
www.ybuntu.com.cn
www.uybuntu.com.cn
www.yubuntu.com.cn
www.hbuntu.com.cn
www.uhbuntu.com.cn
www.hubuntu.com.cn
www.jbuntu.com.cn
www.ujbuntu.com.cn
www.jubuntu.com.cn
www.ibuntu.com.cn
www.uibuntu.com.cn
www.iubuntu.com.cn
www.uuntu.com.cn
www.uvuntu.com.cn
www.ubvuntu.com.cn
www.uvbuntu.com.cn
www.uguntu.com.cn
www.ubguntu.com.cn
www.ugbuntu.com.cn
www.uhuntu.com.cn
www.ubhuntu.com.cn
www.ununtu.com.cn
www.ubnuntu.com.cn
www.unbuntu.com.cn
www.ubntu.com.cn
www.ubyntu.com.cn
www.ubuyntu.com.cn
www.ubyuntu.com.cn
www.ubhntu.com.cn
www.ubuhntu.com.cn
www.ubjntu.com.cn
www.ubujntu.com.cn
www.ubjuntu.com.cn
www.ubintu.com.cn
www.ubuintu.com.cn
www.ubiuntu.com.cn
www.ubutu.com.cn
www.ububtu.com.cn
www.ubunbtu.com.cn
www.ububntu.com.cn
www.ubuhtu.com.cn
www.ubunhtu.com.cn
www.ubujtu.com.cn
www.ubunjtu.com.cn
www.ubumtu.com.cn
www.ubunmtu.com.cn
www.ubumntu.com.cn
www.ubunu.com.cn
www.ubunru.com.cn
www.ubuntru.com.cn
www.ubunrtu.com.cn
www.ubunfu.com.cn
www.ubuntfu.com.cn
www.ubunftu.com.cn
www.ubungu.com.cn
www.ubuntgu.com.cn
www.ubungtu.com.cn
www.ubunyu.com.cn
www.ubuntyu.com.cn
www.ubunytu.com.cn
www.ubunt.com.cn
www.ubunty.com.cn
www.ubuntuy.com.cn
www.ubunth.com.cn
www.ubuntuh.com.cn
www.ubunthu.com.cn
www.ubuntj.com.cn
www.ubuntuj.com.cn
www.ubuntju.com.cn
www.ubunti.com.cn
www.ubuntui.com.cn
www.ubuntiu.com.cn