Covez.jp 成績保証の学習塾なら個別指導塾の城南コベッツ
城南コベッツは城南進学研究社が運営する個別指導塾です。実績ある指導ノウハウと定額・通い放題のオーダーメイド学習プログラムで勉強をサポート。生徒一人ひとりに向き合い、定期テストの成績アップや志望校合格を目指します。
Server IP address resolved: No
Http response code: None
Last Checked: 11/01/2026
Covez.jp attracts 272 unique visitors daily, generating 1,087 pageviews. The estimated value of covez.jp is 9,373 USD. Each visitor views approximately 4.28 pages on average.
According to Majestic's traffic estimates, covez.jp ranks 37,678 globally.
Covez.jp 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 AMAZON-02 - Amazon.com, Inc., US.
Covez.jp is registered with the .JP top-level domain. Explore additional websites within the .JP zone.
A recent examination on (August 18, 2024), indicates that covez.jp has an expired SSL certificate issued by SECOM Trust Systems CO.,LTD. (expired on December 19, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by SECOM Trust Systems CO.,LTD..
According to Google Safe Browsing, Google Safe Search and Symantec covez.jp appears to be a safe domain.
Based on Google's Mobile-Friendly test, covez.jp is optimized for mobile and tablet devices, although the web page loading speed could be improved.
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 covez.jp 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 covez.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 covez.jp for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the covez.jp. This reputation system receives ratings from users and information from third-party sources, assesses the covez.jp for safety features and confirms, whether covez.jp is suitable for children.
| Domain | www.covez.jp |
| Issuer Organization | SECOM Trust Systems CO.,LTD. |
| Issuer | FujiSSL Public Validation Authority - G3 |
| Algorithm | RSA-SHA256 |
| Valid form | 11/28/2023 |
| Expiration | 12/19/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
www.covez.jp covez.jp |
ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US
Last Update: 05/06/2026
#
# 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: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509
OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4
OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN
OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-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.
#
[ 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] COVEZ.JP
[登録者名] Johnan Academic Preparatory Institute, Inc.
[Registrant] Johnan Academic Preparatory Institute, Inc.
[Name Server] ns-33.awsdns-04.com
[Name Server] ns-1143.awsdns-14.org
[Name Server] ns-1012.awsdns-62.net
[Name Server] ns-1633.awsdns-12.co.uk
[Signing Key]
[登録年月日] 2006/10/04
[有効期限] 2022/10/31
[状態] Active
[最終更新] 2021/11/01 01:05:11 (JST)
Contact Information: [公開連絡窓口]
[名前] Satoshi Oda
[Name] Satoshi Oda
[Email] johnan_shiryo@johnan.co.jp
[Web Page]
[郵便番号] 210-0007
[住所] Kawasaki-ku, Ekimaehoncho 22-2
Kawasaki-city
[Postal Address] Kawasaki-ku, Ekimaehoncho 22-2
Kawasaki-city
[電話番号] +81.442461951
[FAX番号]
| Host | A Record | TTL |
|---|---|---|
| covez.jp | 57.182.116.26 | 60 |
| covez.jp | 52.199.163.55 | 60 |
| covez.jp | 52.69.15.32 | 60 |
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|---|---|
| covez.jp | ns-1012.awsdns-62.net | 172800 |
| covez.jp | ns-1143.awsdns-14.org | 172800 |
| covez.jp | ns-1633.awsdns-12.co.uk | 172800 |
| covez.jp | ns-33.awsdns-04.com | 172800 |
| Host | TXT Record | TTL |
|---|
ns-1143.awsdns-14.org
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400
Last tested: 08/11/2019
| Total Resources | 84 |
| Number of Hosts | 18 |
| Static Resources | 62 |
| JavaScript Resources | 11 |
| CSS Resources | 1 |
Last tested: 01/17/2018
| Total Resources | 76 |
| Number of Hosts | 15 |
| Static Resources | 60 |
| JavaScript Resources | 14 |
| CSS Resources | 1 |
www.covez.net
www.covez.org
www.covez.info
www.covez.biz
www.covez.us
www.covez.mobi
www.ovez.jp
www.covez.jp
www.xovez.jp
www.cxovez.jp
www.xcovez.jp
www.dovez.jp
www.cdovez.jp
www.dcovez.jp
www.fovez.jp
www.cfovez.jp
www.fcovez.jp
www.vovez.jp
www.cvovez.jp
www.vcovez.jp
www.cvez.jp
www.civez.jp
www.coivez.jp
www.ciovez.jp
www.ckvez.jp
www.cokvez.jp
www.ckovez.jp
www.clvez.jp
www.colvez.jp
www.clovez.jp
www.cpvez.jp
www.copvez.jp
www.cpovez.jp
www.coez.jp
www.cocez.jp
www.covcez.jp
www.cocvez.jp
www.cofez.jp
www.covfez.jp
www.cofvez.jp
www.cogez.jp
www.covgez.jp
www.cogvez.jp
www.cobez.jp
www.covbez.jp
www.cobvez.jp
www.covz.jp
www.covwz.jp
www.covewz.jp
www.covwez.jp
www.covsz.jp
www.covesz.jp
www.covsez.jp
www.covdz.jp
www.covedz.jp
www.covdez.jp
www.covrz.jp
www.coverz.jp
www.covrez.jp
www.cove.jp
www.covex.jp
www.covezx.jp
www.covexz.jp
www.coves.jp
www.covezs.jp
www.covea.jp
www.coveza.jp
www.coveaz.jp