Chokkan.org Naoaki Okazaki - Home
Naoaki Okazaki, Professor, School of Computing, Tokyo Institute of Technology
Server IP address resolved: No
Http response code: None
Last Checked: 11/14/2024
Chokkan.org traffic volume is 1,935 unique daily visitors and their 3,869 pageviews. The web value rate of chokkan.org is 2,825 USD. Each visitor makes around 2.14 page views on average.
Chokkan.org belongs to SAKURA-C SAKURA Internet Inc., JP. Check the list of other websites hosted by SAKURA-C SAKURA Internet Inc., JP.
Chokkan.org registered under .ORG top-level domain. Check other websites in .ORG zone.
The last verification results, performed on (August 16, 2024) chokkan.org show that chokkan.org has an expired SSL certificate issued by Let's Encrypt (expired on October 21, 2024). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.
In accordance with Google Safe Browsing and Symantec chokkan.org is pretty a safe domain.
Relying Google MobileFriendly test chokkan.org is not well optimized for mobiles and tablets. Designing your sites to be mobile friendly ensures that all of your web pages perform well on all devices, also website page loading time may be improved.
not found
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 chokkan.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 chokkan.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 chokkan.org for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the chokkan.org. This reputation system receives ratings from users and information from third-party sources, assesses the chokkan.org for safety features and confirms, whether chokkan.org is suitable for children.
Domain | chokkan.org |
Issuer Organization | Let's Encrypt |
Issuer | R11 |
Algorithm | RSA-SHA256 |
Valid form | 07/23/2024 |
Expiration | 10/21/2024 |
Signed | Certificate is not self signed |
Additional Domains |
chokkan.org www.chokkan.org |
ASN ID: 9371
ASN Title: SAKURA-C SAKURA Internet Inc., JP
Last Update: 03/05/2024
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source: APNIC
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as-block: AS9349 - AS9380
descr: JPNIC-2Byte-ASBLOCK-AP
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mnt-by: APNIC-HM
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last-modified: 2017-06-12T03:54:30Z
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
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nic-hdl: JNIC1-AP
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last-modified: 2012-08-28T07:58:02Z
source: APNIC
% Information related to 'AS9371'
aut-num: AS9371
as-name: SAKURA-C
descr: SAKURA Internet Inc.
import: from AS7514 100 accept ANY
import: from AS4716 110 accept ANY
import: from AS2554 110 accept ANY
import: from AS2907 110 accept ANY
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country: JP
admin-c: KT749JP
tech-c: KT749JP
tech-c: KW419JP
last-modified: 2007-05-23T21:20:24Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Domain Name: CHOKKAN.ORG
Registry Domain ID: D104721629-LROR
Registrar WHOIS Server: whois.jprs.jp
Registrar URL: https://jprs.jp/registrar/
Updated Date: 2021-06-25T15:51:35Z
Creation Date: 2004-08-04T16:58:28Z
Registry Expiry Date: 2022-08-04T16:58:28Z
Registrar Registration Expiration Date:
Registrar: Japan Registry Services, Co. Ltd
Registrar IANA ID: 1485
Registrar Abuse Contact Email: gtld-abuse@jprs.jp
Registrar Abuse Contact Phone: +81.352158457
Reseller:
Domain Status: ok https://icann.org/epp#ok
Registrant Organization:
Registrant State/Province: Osaka
Registrant Country: JP
Name Server: NS1.DNS.NE.JP
Name Server: NS2.DNS.NE.JP
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-05-22T20:52:20Z
Host | A Record | TTL |
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Host | MX Record | Priority | TTL |
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Host | NS Record | TTL |
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Host | TXT Record | TTL |
---|
Last tested: 02/09/2016
Total Resources | 12 |
Number of Hosts | 5 |
Static Resources | 9 |
JavaScript Resources | 4 |
CSS Resources | 2 |
Last tested: 02/09/2016
Total Resources | 12 |
Number of Hosts | 5 |
Static Resources | 9 |
JavaScript Resources | 4 |
CSS Resources | 2 |
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