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Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 02/02/2025

21stc.org attracts 5,283 unique visitors daily, generating 15,848 pageviews. The estimated value of 21stc.org is 16,949 USD. Each visitor views approximately 3.21 pages on average.

21stc.org is hosted by AS-COLOAM - Colocation America Corporation, US. Check out other websites hosted by AS-COLOAM - Colocation America Corporation, US.

See the list of other websites hosted by AS-COLOAM - Colocation America Corporation, US.

21stc.org is registered with the .ORG top-level domain. Explore additional websites within the .ORG zone.

According to the latest verification on (February 02, 2025), 21stc.org has an invalid SSL certificate. Click the "Refresh" button in the Safety Information section for updated SSL details.

According to Google Safe Browsing and Symantec 21stc.org appears to be a safe domain.

Based on Google's Mobile-Friendly test, 21stc.org is not well optimized for mobile and tablet devices. Ensuring your site is mobile-friendly guarantees better performance across all devices, and improving the web page loading time could further enhance user experience.

Overview
Last Updated: 02/02/2025
Unknown status.
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 Connect Safe
Last Updated: 10/27/2024
21stc.org is safe.
Norton ConnectSafe evaluates 21stc.org for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 02/02/2025
Not yet checked.
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.
Google Safe Browsing
Last Updated: 01/15/2019
21stc.org is safe.
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.
Site Advisor
Last Updated: 08/16/2019
Unknown status.
McAfee assesses 21stc.org 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 21stc.org for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 02/02/2025
21stc.org child safety is unknown.
The WOT calculates reputation of the 21stc.org. This reputation system receives ratings from users and information from third-party sources, assesses the 21stc.org for safety features and confirms, whether 21stc.org is suitable for children.

21stc.org | SSL Certificate Information
DomainUnknown
Issuer OrganizationUnknown
IssuerUnknown
AlgorithmUnknown
Valid formUnknown
ExpirationUnknown
SignedNo information
Additional Domains
Server Location

21stc.org ASN Information

ASN ID: 21769
ASN Title: AS-COLOAM - Colocation America Corporation, US

Last Update: 12/02/2024

#
# 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: 21769
ASName: AS-COLOAM
ASHandle: AS21769
RegDate: 2005-07-15
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/21769

OrgName: Colocation America Corporation
OrgId: CAC-89
Address: 9360 W Flamingo Rd Suite 178
City: Las Vegas
StateProv: NV
PostalCode: 89147
Country: US
RegDate: 2005-04-05
Updated: 2017-03-30
Comment: Colocation America takes a zero tolerance approach to the sending of Unsolicited Commercial Email or SPAM over its network.
Comment:
Comment: For all inquiries relating to network abuse, network security, DMCA, trademark, legal compliance, and law enforcement requests, contact Abuse@ColocationAmerica.com via e-mail or via postal mail as follow:
Comment:
Comment: Colocation America Corp.
Comment: 9360 W. Flamingo Rd.
Comment: Suite 178
Comment: Las Vegas, NV 89147
Ref: https://rdap.arin.net/registry/entity/CAC-89

OrgTechHandle: NOC1792-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-800-296-8915
OrgTechEmail: noc@colocationamerica.com
OrgTechRef: https://rdap.arin.net/registry/entity/NOC1792-ARIN

OrgNOCHandle: NOC1792-ARIN
OrgNOCName: Network Operations Center
OrgNOCPhone: +1-800-296-8915
OrgNOCEmail: noc@colocationamerica.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC1792-ARIN

OrgAbuseHandle: ABUSE1755-ARIN
OrgAbuseName: Abuse Department
OrgAbusePhone: +1-800-296-8915
OrgAbuseEmail: abuse@colocationamerica.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1755-ARIN

RTechHandle: NOC1792-ARIN
RTechName: Network Operations Center
RTechPhone: +1-800-296-8915
RTechEmail: noc@colocationamerica.com
RTechRef: https://rdap.arin.net/registry/entity/NOC1792-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.
#

WHOIS

Domain Name: 21STC.ORG
Registry Domain ID: D402200000016383955-LROR
Registrar WHOIS Server: whois.namesilo.com
Registrar URL: www.namesilo.com
Updated Date: 2021-12-27T08:53:54Z
Creation Date: 2021-03-28T15:46:56Z
Registry Expiry Date: 2022-03-28T15:46:56Z
Registrar Registration Expiration Date:
Registrar: Namesilo, LLC
Registrar IANA ID: 1479
Registrar Abuse Contact Email: abuse@namesilo.com
Registrar Abuse Contact Phone: +1.4805240066
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: See PrivacyGuardian.org
Registrant State/Province: AZ
Registrant Country: US
Name Server: DNS501.ZODIACWALLPAPERS.COM
Name Server: DNS500.ZODIACWALLPAPERS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-02-21T13:16:26Z


DNS Records
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