Cogentco.com Cogent Communications
Cogent is one of the world's largest Internet Service Providers, delivering high-quality Internet, Ethernet and Colocation services.
Server IP address resolved: NoHttp response code: None
Last Checked: 02/03/2023
Over the time cogentco.com has been ranked as high as 75,085 in the world, while most of its traffic comes from United States, where it reached as high as 14,737 position.
Cogentco.com receives about 402 unique visitors and 7,236 pageviews per day. The estimated value of cogentco.com is 122,640 USD. Each unique visitor makes about 18 pageviews on average.
Cogentco.com is registered under .COM top-level domain. Check other websites in .COM zone.
At the time of the last check (November 24, 2019) cogentco.com has an expired SSL certificate issued by Let's Encrypt (expired on February 07, 2020). Check other websites using SSL certificates issued by Let's Encrypt.
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust cogentco.com is quite a safe domain.
Mobile-Friendly test indicates that cogentco.com is well optimized for mobile and tablet devices, however website page loading time could be improved.
Alexa Rank shows how popular cogentco.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If cogentco.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 cogentco.com and pageviews on cogentco.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 cogentco.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.
"cogentco.com" is not a phishing page.
"cogentco.com" does not install unwanted software.
"cogentco.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 cogentco.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 cogentco.com for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the cogentco.com. This reputation system receives ratings from users and information from third-party sources, assesses the cogentco.com for safety features and confirms, whether cogentco.com is suitable for children.
Domain | cogentco.com |
Issuer Organization | Let's Encrypt |
Issuer | Let's Encrypt Authority X3 |
Algorithm | RSA-SHA256 |
Valid form | 11/09/2019 |
Expiration | 02/07/2020 |
Signed | Certificate is not self signed |
Additional Domains | *.cnms.cogentco.com *.cogentco.com *.elk.cogentco.com *.sys.cogentco.com cogentco.com |
ASN ID: 174
ASN Title: COGENT-174 - Cogent Communications, US
Last Update: 10/04/2023
#
# 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: 174
ASName: COGENT-174
ASHandle: AS174
RegDate: 1996-05-15
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/174
OrgName: Cogent Communications
OrgId: COGC
Address: 2450 N Street NW
City: Washington
StateProv: DC
PostalCode: 20037
Country: US
RegDate: 2000-05-29
Updated: 2017-08-17
Ref: https://rdap.arin.net/registry/entity/COGC
ReferralServer: rwhois://rwhois.cogentco.com:4321
OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: noc@cogentco.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN
OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: abuse@cogentco.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN
OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: ipalloc@cogentco.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-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.
#
%rwhois V-1.5:0010b0:00 rwhois.cogentco.com (CGNT rwhoisd 0.0.0)
%error 230 No objects found
Domain Name: COGENTCO.COM
Registry Domain ID: 9082029_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2018-08-13T22:56:21Z
Creation Date: 1999-08-13T18:39:02Z
Registry Expiry Date: 2028-08-13T18:38:49Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: AUTH1.DNS.COGENTCO.COM
Name Server: AUTH2.DNS.COGENTCO.COM
Name Server: AUTH4.DNS.COGENTCO.COM
Name Server: AUTH5.DNS.COGENTCO.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-02T18:28:46Z
Host | A Record | TTL |
---|---|---|
cogentco.com | 38.100.128.10 | 10800 |
Host | MX Record | Priority | TTL |
---|---|---|---|
cogentco.com | cogentco-com.mail.protection.outlook.com | 5 | 600 |
Host | NS Record | TTL |
---|---|---|
cogentco.com | auth4.dns.cogentco.com | 43200 |
cogentco.com | auth2.dns.cogentco.com | 43200 |
cogentco.com | auth5.dns.cogentco.com | 43200 |
cogentco.com | auth1.dns.cogentco.com | 43200 |
Host | TXT Record | TTL |
---|---|---|
cogentco.com | v=spf1 mx a:engtools.sys.cogentco.com a:server1.mail.cogentco.com a:server2.mail.cogentco.com include:_spf.salesforce.com ~all | 600 |
auth1.dns.cogentco.com
TTL: 43200
Email address: dns.cogentco.com
Serial: 2019080304
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 43200
Last tested: 06/05/2018
Total Resources | 42 |
Number of Hosts | 8 |
Static Resources | 26 |
JavaScript Resources | 14 |
CSS Resources | 5 |
Last tested: 01/28/2018
Total Resources | 43 |
Number of Hosts | 9 |
Static Resources | 26 |
JavaScript Resources | 14 |
CSS Resources | 5 |
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