klass.jp


Online Status
Online

Server IP address resolved:YES
Http response code: 200
Response time: 1.98 sec.
Redirect Url:https://klass.jp/
Last Checked: 2022-01-22

klass.jp belongs to Japan Network Information Center

klass.jp registered under .jp top-level domain.

The last verification results, performed on (Sep 10 00:00:00 2021 GMT) klass.jp show that klass.jp has an expired SSL certificate issued by DigiCert Inc (expired on Sep 10 23:59:59 2022 GMT). Click "Refresh" button for SSL Information at the Safety Information section.

The language been detected is ja.

In accordance with Google Safe Browsing and Symantec klass.jp is pretty a safe domain.

Related Keywords
  

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Sat, 22 Jan 2022 09:50:32 GMT
Content-Type: text/html; charset=iso-8859-1
Content-Length: 225
Connection: keep-alive
Location: https://klass.jp/

HTTP/2 200 
server: nginx
date: Sat, 22 Jan 2022 09:50:33 GMT
content-type: text/html; charset=UTF-8
vary: Accept-Encoding
link: ; rel="https://api.w.org/"                            
Overview
Last Updated: 08/22/2021
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: 04/01/2020
klass.jp is safe.
Norton ConnectSafe evaluates klass.jp for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 08/22/2021
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: 04/02/2020
klass.jp 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: 04/01/2021
klass.jp is safe.
McAfee assesses klass.jp 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 klass.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 2022-01-22 16:57:29
klass.jp child safety is unknown.
The WOT calculates reputation of the klass.jp. This reputation system receives ratings from users and information from third-party sources, assesses the klass.jp for safety features and confirms, whether klass.jp is suitable for children.

Last Checked: 2022-01-22
Domainklass.jp
SSL CountryUS
Issuer OrganizationDigiCert Inc
IssuerGeoTrust TLS DV RSA Mixed SHA256 2020 CA-1
Valid formSep 10 00:00:00 2021 GMT
ExpirationSep 10 23:59:59 2022 GMT
Additional Domains
Server Location 202.233.67.75
City: Tokyo
Region: Tokyo
Country: Japan
Longitude: 139.69169616699
Latitude: 35.689506530762

WHOIS
[ JPRS database provides information on network administration. Its use is    ]
[ restricted to network administration purposes. For further information,     ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e'     ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'.                 ]
Domain Information: [ドメイン情報]
[Domain Name]                   KLASS.JP
[登録者名]                      株式会社クラス
[Registrant]                    Klass.inc
[Name Server]                   01.dnsv.jp
[Name Server]                   02.dnsv.jp
[Name Server]                   03.dnsv.jp
[Name Server]                   04.dnsv.jp
[Signing Key]
[登録年月日]                    2011/05/11
[有効期限]                      2022/05/31
[状態]                          Active
[最終更新]                      2021/09/10 18:04:54 (JST)
Contact Information: [公開連絡窓口]
[名前]                          株式会社クラス
[Name]                          Klass.inc
[Email]                         [email protected]
[Web Page]
[郵便番号]                      103-0027
[住所]                          東京都中央区
日本橋1-6-7
日本橋関谷ビル6F
[Postal Address]                Chuo-ku
Nihombashi 1-6-7
Nihombashi sekiya bill 6F
[電話番号]                      03-3548-0230
[FAX番号]

DNS Records
HostA RecordTTL
klass.jp.202.233.67.753600
HostNS RecordTTL
klass.jp.01.dnsv.jp.21600
klass.jp.02.dnsv.jp.21600
klass.jp.03.dnsv.jp.21600
klass.jp.04.dnsv.jp.21600
HostMX RecordPriorityTTL
klass.jp.klass.sakura.ne.jp.103600
HostTXT RecordTTL
klass.jp.google-site-verification=h0uTZCuZICHG7MPa5LCjLX2EVKKt0WaxFMwrhnYvl0Y3600

01.dnsv.jp.
TTL: 21600
Email address: hostmaster.dnsv.jp.
Serial: 1631264691
Refresh: 3600
Retry: 900
Expire: 604800
Minimum: 300

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