Ishizaka-group.co.jp 石坂産業株式会社

ごみをごみにしない社会「ZERO WASTE DESIGN」をビジョンに掲げ、埼玉県三芳町で、産業廃棄物の再資源化・環境教育活動に取り組んでいます。

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 11/02/2026

Ishizaka-group.co.jp attracts 1,795 unique visitors daily, generating 3,591 pageviews. The estimated value of ishizaka-group.co.jp is 2,568 USD. Each visitor views approximately 2.14 pages on average.

Ishizaka-group.co.jp is hosted by AMAZON-02 - Amazon.com, Inc., US. Check out other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

See the list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

Ishizaka-group.co.jp is registered with the .JP top-level domain. Explore additional websites within the .JP zone.

A recent examination on (September 15, 2024), indicates that ishizaka-group.co.jp has an expired SSL certificate issued by Amazon (expired on February 26, 2025). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Amazon.

According to Google Safe Browsing and Symantec ishizaka-group.co.jp appears to be a safe domain.

Based on Google's Mobile-Friendly test, ishizaka-group.co.jp 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: 11/02/2026
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: 04/03/2026
ishizaka-group.co.jp is safe.
Norton ConnectSafe evaluates ishizaka-group.co.jp for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 11/02/2026
Unknown status.
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: 01/09/2019
ishizaka-group.co.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: 03/07/2021
ishizaka-group.co.jp is safe.
McAfee assesses ishizaka-group.co.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 ishizaka-group.co.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 11/02/2026
ishizaka-group.co.jp child safety is unknown.
The WOT calculates reputation of the ishizaka-group.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the ishizaka-group.co.jp for safety features and confirms, whether ishizaka-group.co.jp is suitable for children.

Ishizaka-group.co.jp | SSL Certificate Information
Domainishizaka-group.co.jp
Issuer OrganizationAmazon
IssuerAmazon RSA 2048 M02
AlgorithmRSA-SHA256
Valid form01/30/2024
Expiration02/26/2025
SignedCertificate is not self signed
Additional Domains ishizaka-group.co.jp
*.ishizaka-group.co.jp
Server Location

Ishizaka-group.co.jp ASN Information

ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 05/11/2026

#
# 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.
#

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]
a. [ドメイン名] ISHIZAKA-GROUP.CO.JP
e. [そしきめい] いしざかさんぎょうかぶしきかいしゃ
f. [組織名] 石坂産業株式会社
g. [Organization] Ishizaka-Sangyo Co., Ltd.
k. [組織種別] 株式会社
l. [Organization Type] Co., Ltd.
m. [登録担当者] CM153JP
n. [技術連絡担当者] MH287JP
p. [ネームサーバ] ns-314.awsdns-39.com
p. [ネームサーバ] ns-1302.awsdns-34.org
p. [ネームサーバ] ns-934.awsdns-52.net
p. [ネームサーバ] ns-1997.awsdns-57.co.uk
s. [署名鍵]
[状態] Connected (2023/03/31)
[登録年月日] 2000/03/02
[接続年月日] 2000/03/03
[最終更新] 2022/04/01 01:07:32 (JST)


DNS Records
HostA RecordTTL
ishizaka-group.co.jp210.157.7.167600
HostMX RecordPriorityTTL
ishizaka-group.co.jpmx.ishizaka-group.co.jp10600
HostNS RecordTTL
ishizaka-group.co.jpdns02.gmoserver.jp600
ishizaka-group.co.jpdns01.gmoserver.jp600
HostTXT RecordTTL
ishizaka-group.co.jpv=spf1 include:spf.gmoserver.jp ~all600

dns01.gmoserver.jp
TTL: 600
Email address: hostmaster.ishizaka-group.co.jp
Serial: 2018121903
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum: 600

Last tested: 08/02/2016

Desktop
Desktop Speed
50%

Desktop Resource Breakdown
Total Resources33
Number of Hosts1
Static Resources32
JavaScript Resources1
CSS Resources7

Last tested: 08/02/2016

Mobile
Mobile Usability
62%
Mobile Speed
48%

Mobile Resource Breakdown
Total Resources34
Number of Hosts1
Static Resources33
JavaScript Resources1
CSS Resources7
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