Club21.org CLUB21 Home Page
Server IP address resolved: Yes
Http response code: 200
Response time: 0.72 sec.
Last Checked: 01/23/2025
Club21.org attracts 2,543 unique visitors daily, generating 5,087 pageviews. The estimated value of club21.org is 3,852 USD. Each visitor views approximately 2.14 pages on average.
According to Majestic's traffic estimates, club21.org ranks 19,582 globally.
Club21.org server is located in Japan, so we cannot determine if the distance might affect the page load time.
See the list of other websites hosted by INFOSPHERE NTT PC Communications, Inc., JP.
Club21.org is registered with the .ORG top-level domain. Explore additional websites within the .ORG zone.
A recent examination on (April 28, 2021), indicates that club21.org has an expired SSL certificate issued by Let's Encrypt (expired on July 06, 2021). 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 our data, club21.org may be a suspicious domain.
Based on Google's Mobile-Friendly test, club21.org is optimized for mobile and tablet devices.
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 club21.org 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 club21.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 club21.org for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the club21.org. This reputation system receives ratings from users and information from third-party sources, assesses the club21.org for safety features and confirms, whether club21.org is suitable for children.
Domain | club21.org |
Issuer Organization | Let's Encrypt |
Issuer | R3 |
Algorithm | RSA-SHA256 |
Valid form | 04/07/2021 |
Expiration | 07/06/2021 |
Signed | Certificate is not self signed |
Additional Domains |
club21.org www.club21.org |
ASN ID: 2514
ASN Title: INFOSPHERE NTT PC Communications, Inc., JP
Last Update: 07/19/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS2497 - AS2528'
as-block: AS2497 - AS2528
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:29Z
source: APNIC
role: Japan Network Information Center
address: Urbannet-Kanda Bldg 4F
address: 3-6-2 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047,Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2012-08-28T07:58:02Z
source: APNIC
% Information related to 'AS2514'
aut-num: AS2514
as-name: InfoSphere
descr: NTT PC Communications, Inc.
import:
export:
country: JP
admin-c: MH9282JP
tech-c: JP00027819
tech-c: NU3135JP
last-modified: 2009-01-23T23:36:33Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Domain Name: club21.org
Registry Domain ID: 0931684ae609408c9bd8fc654e556ea4-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2024-04-08T13:15:24Z
Creation Date: 1997-07-08T04:00:00Z
Registry Expiry Date: 2025-07-07T04:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: FL
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns75.worldnic.com
Name Server: ns76.worldnic.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-20T18:18:34Z
Host | A Record | TTL |
---|---|---|
club21.org | 61.112.37.140 | 7200 |
Host | MX Record | Priority | TTL |
---|---|---|---|
club21.org | aspmx.l.google.com | 10 | 7200 |
club21.org | aspmx3.googlemail.com | 50 | 7200 |
club21.org | aspmx2.googlemail.com | 40 | 7200 |
club21.org | alt2.aspmx.l.google.com | 30 | 7200 |
club21.org | aspmx5.googlemail.com | 70 | 7200 |
club21.org | alt1.aspmx.l.google.com | 20 | 7200 |
club21.org | aspmx4.googlemail.com | 60 | 7200 |
Host | NS Record | TTL |
---|---|---|
club21.org | ns76.worldnic.com | 7200 |
club21.org | ns75.worldnic.com | 7200 |
Host | TXT Record | TTL |
---|---|---|
club21.org | v=spf1 +ip4:61.112.37.140 +ip4:61.112.34.119 include:spf-01.asahi-net.or.jp -all | 7200 |
ns75.worldnic.com
TTL: 7200
Email address: namehost.WORLDNIC.COM
Serial: 115052610
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600
Last tested: 11/21/2016
Total Resources | 6 |
Number of Hosts | 1 |
Static Resources | 5 |
Last tested: 11/21/2016
Total Resources | 6 |
Number of Hosts | 1 |
Static Resources | 5 |
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