Colobu.com
万物之始，大道至简，衍化至繁
Server IP address resolved: Yes
Http response code: 200
Response time: 0.69 sec.
Last Checked: 08/05/2024
Over the time colobu.com has been ranked as high as 315,630 in the world, while most of its traffic comes from China, where it reached as high as 5,380 position.
Colobu.com receives about 6,232 unique visitors and 15,580 pageviews per day. The estimated value of colobu.com is 271,560 USD. Each unique visitor makes about 2.5 pageviews on average.
Colobu.com is registered under .COM top-level domain. Check other websites in .COM zone.
At the time of the last check (November 24, 2019) colobu.com has an expired SSL certificate issued by Let's Encrypt (expired on January 07, 2020). Check other websites using SSL certificates issued by Let's Encrypt.
According to Google Safe Browsing, Google Safe Search and Symantec colobu.com is quite a safe domain.
Mobile-Friendly test indicates that colobu.com is well optimized for mobile and tablet devices.
Audience Geography. Where are colobu.com visitors located?
| Country | Rank |
|---|---|
 China CN | 5380 |
| Country | Percent of Pageviews |
|---|---|
| China CN | 98.7% |
| Other | 1.3% |
| Country | Percent of Visitors |
|---|---|
| China CN | 96.7% |
| Other | 3.3% |
Where do visitors go on colobu.com?
| Subdomain | Pageviews |
|---|---|
| colobu.com | 87.72% |
| tr.colobu.com | 12.28% |
| Subdomain | Pageviews per User |
|---|---|
| colobu.com | 2.2 |
| tr.colobu.com | 1 |
| Subdomain | Reach |
|---|---|
| colobu.com | 100% |
| tr.colobu.com | 30.65% |
How popular is colobu.com?
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 43057 | -8135 | 18 | 30% |
| 30 | 46212 | -854 | 16 | 2% |
| 7 | 37746 | -2344 | 21 | 7% |
| 1 | 28880 | -9770 | 30 | 40% |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 51967 | -2240 | 12 | 8% | 2.5 | -14.19% |
| 30 | 55427 | 1928 | 11 | -4.16% | 2.5 | -6.391% |
| 7 | 47395 | -1868 | 14 | 4% | 2.4 | -2.42% |
| 1 | 47787 | -9671 | 1 | 30% | 2 | -5% |
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 43510 | -6384 |
| past month | 46529 | -149 |
| past week | 38412 | -2063 |
| yesterday | 31722 | -8725 |
Alexa Rank shows how popular colobu.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If colobu.com 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 colobu.com and pageviews on colobu.com 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 colobu.com 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.
"colobu.com" is not a phishing page.
"colobu.com" does not install unwanted software.
"colobu.com" 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 colobu.com 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 colobu.com for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the colobu.com. This reputation system receives ratings from users and information from third-party sources, assesses the colobu.com for safety features and confirms, whether colobu.com is suitable for children.
| Domain | colobu.com |
| Issuer Organization | Let's Encrypt |
| Issuer | Let's Encrypt Authority X3 |
| Algorithm | RSA-SHA256 |
| Valid form | 10/09/2019 |
| Expiration | 01/07/2020 |
| Signed | Certificate is not self signed |
| Additional Domains | colobu.com |
ASN ID: 54113
ASN Title: FASTLY - Fastly, US
Last Update: 08/01/2024
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 54113
ASName: FASTLY
ASHandle: AS54113
RegDate: 2011-10-04
Updated: 2012-03-02
Comment: http://www.fastly.com/
Ref: https://rdap.arin.net/registry/autnum/54113
OrgName: Fastly
OrgId: SKYCA-3
Address: PO Box 78266
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2011-09-16
Updated: 2017-03-30
Ref: https://rdap.arin.net/registry/entity/SKYCA-3
OrgNOCHandle: FNO19-ARIN
OrgNOCName: Fastly Network Operations
OrgNOCPhone: +1-415-404-9374
OrgNOCEmail: noc@fastly.com
OrgNOCRef: https://rdap.arin.net/registry/entity/FNO19-ARIN
OrgTechHandle: FRA19-ARIN
OrgTechName: Fastly RIR Administrator
OrgTechPhone: +1-415-404-9374
OrgTechEmail: rir-admin@fastly.com
OrgTechRef: https://rdap.arin.net/registry/entity/FRA19-ARIN
OrgAbuseHandle: ABUSE4771-ARIN
OrgAbuseName: Abuse Account
OrgAbusePhone: +1-415-496-9353
OrgAbuseEmail: abuse@fastly.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE4771-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
Domain Name: COLOBU.COM
Registry Domain ID: 1494824123_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.dnspod.cn
Registrar URL: http://www.dnspod.cn
Updated Date: 2021-04-21T01:48:09Z
Creation Date: 2008-06-16T01:53:08Z
Registry Expiry Date: 2022-06-16T01:53:08Z
Registrar: DNSPod, Inc.
Registrar IANA ID: 1697
Registrar Abuse Contact Email: abuse@dnspod.com
Registrar Abuse Contact Phone: +86.4009100100
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: F1G1NS1.DNSPOD.NET
Name Server: F1G1NS2.DNSPOD.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-06-02T22:54:05Z
| Host | A Record | TTL |
|---|---|---|
| colobu.com | 185.199.108.153 | 600 |
| colobu.com | 185.199.109.153 | 600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| colobu.com | mxbiz1.qq.com | 5 | 600 |
| colobu.com | mxbiz2.qq.com | 10 | 600 |
| Host | NS Record | TTL |
|---|---|---|
| colobu.com | f1g1ns2.dnspod.net | 86400 |
| colobu.com | f1g1ns1.dnspod.net | 86400 |
| Host | TXT Record | TTL |
|---|
f1g1ns1.dnspod.net
TTL: 600
Email address: freednsadmin.dnspod.com
Serial: 1568686183
Refresh: 3600
Retry: 180
Expire: 1209600
Minimum: 180
Last tested: 01/29/2019
| Total Resources | 30 |
| Number of Hosts | 6 |
| Static Resources | 23 |
| JavaScript Resources | 9 |
| CSS Resources | 4 |
Last tested: 01/29/2019
| Total Resources | 30 |
| Number of Hosts | 6 |
| Static Resources | 23 |
| JavaScript Resources | 9 |
| CSS Resources | 4 |
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