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Is nttdocomo-group.com a Scam? Security Check Results - 株式会社NTTドコモ

nttdocomo-group.com Security Report Summary

nttdocomo-group.com received a security score of 56 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers 株式会社NTTドコモ's website security posture. 株式会社NTTドコモ operates in the Telecommunications industry in Japan.

NTTドコモグループの公式ブランディングサイトは、日本の大手通信グループとして、通信技術の進化を基盤に多様なサービスを提供し、社会の豊かさと幸せを目指しています。サイトは日本語で提供され、個人消費者から法人顧客、パートナー企業まで幅広いターゲットに向けた情報を掲載しています。技術的には最新のJavaScriptライブラリやGoogle Tag Managerを活用し、Amazon AWSをホスティング基盤として利用していることが推察されます。サイトはモバイル対応も良好で、SEOやアクセシビリティも基本的に整っています。セキュリティ面ではHTTPSが適切に設定されているものの、DNSSEC未対応やセキュリティヘッダーの不足が見られます。プライバシーポリシーや利用規約は整備されているものの、クッキー同意メカニズムは未確認です。ドメインは非常に新しく、2024年8月に登録されたため、ブランドの歴史と比較すると若いですが、これは新しいブランドサイトとして妥当と考えられます。総合的に見て、サイトは高品質で信頼性が高く、主要な改善点はセキュリティ強化とプライバシー対応の拡充にあります。

The security scan identified 36 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: jQuery 3.7.1, Slick Carousel, CreateJS, Google Tag Manager, Adobe Animate (for animations).

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is nttdocomo-group.com Safe? Security Analysis for 株式会社NTTドコモ

https://nttdocomo-group.com

Check if nttdocomo-group.com is a scam or legitimate. Free security scan and reviews.

TelecommunicationsJapanenterprise
jQuery 3.7.1Slick CarouselCreateJSGoogle Tag ManagerAdobe Animate (for animations)
Analyzed 7/25/2025Completed 3:50:11 AM8mo ago
56
Security Score
MEDIUM RISK

10,000+

Domains scanned

500+

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Domainnttdocomo-group.com
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

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Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

AI Summary

NTTドコモグループの公式ブランディングサイトは、日本の大手通信グループとして、通信技術の進化を基盤に多様なサービスを提供し、社会の豊かさと幸せを目指しています。サイトは日本語で提供され、個人消費者から法人顧客、パートナー企業まで幅広いターゲットに向けた情報を掲載しています。技術的には最新のJavaScriptライブラリやGoogle Tag Managerを活用し、Amazon AWSをホスティング基盤として利用していることが推察されます。サイトはモバイル対応も良好で、SEOやアクセシビリティも基本的に整っています。セキュリティ面ではHTTPSが適切に設定されているものの、DNSSEC未対応やセキュリティヘッダーの不足が見られます。プライバシーポリシーや利用規約は整備されているものの、クッキー同意メカニズムは未確認です。ドメインは非常に新しく、2024年8月に登録されたため、ブランドの歴史と比較すると若いですが、これは新しいブランドサイトとして妥当と考えられます。総合的に見て、サイトは高品質で信頼性が高く、主要な改善点はセキュリティ強化とプライバシー対応の拡充にあります。

Detected Technologies

jQuery 3.7.1Slick CarouselCreateJSGoogle Tag ManagerAdobe Animate (for animations)

13 urgent findings need attention

1 critical · 12 high

  • + 5 more findings in the full report below
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Security drift alerts

Risk score drops, new high-severity issues, and header hardening gaps

Compliance watch

GDPR / NIS2 posture changes with governance evidence snapshots

Infrastructure surface

Unexpected open services, SSL expiry, DNS & email authentication changes

Content & tracker intelligence

Marketing tech shifts, analytics drift, and AI recommendation updates

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Security Headers

8 findings

15/100

GDPR Compliance

4 findings

53/100

NIS2 Compliance

9 findings

2/100

Email Security

5 findings

60/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

NTTドコモグループは日本の通信業界における主要プレイヤーであり、個人向け通信サービスから法人向けICTソリューション、グローバル展開まで多角的に事業を展開しています。グループ内に複数の子会社を持ち、それぞれが専門分野でサービスを提供。ブランドスローガン「つなごう。驚きを。幸せを。」に象徴されるように、通信を通じた社会貢献とイノベーションを重視しています。サイトからはパートナーシップや社会的価値創造に注力していることが読み取れ、法人顧客や生活者をターゲットにした多様なソリューション提供が強みです。競合他社との差別化としては、グループ全体の連携と幅広い事業領域が挙げられます。

Security Posture Analysis

Comprehensive Security Assessment

サイトはHTTPSを適切に利用し、ドメインはclientTransferProhibitedステータスで保護されていますが、DNSSECが未設定である点はセキュリティ強化の余地があります。セキュリティヘッダーの設定状況は不明であり、明示的なセキュリティポリシーやインシデント対応情報も公開されていません。Google Tag Managerを利用しているため、外部スクリプト管理は行われていますが、クッキー同意やユーザートラッキングに関する透明性は限定的です。全体としては標準的な企業サイトのセキュリティ水準を満たしていますが、先進的なセキュリティ対策の導入が推奨されます。

Strategic Recommendations

Priority Actions for Security Improvement

1

DNSSECを有効化し、ドメインのセキュリティを強化すること。

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

株式会社NTTドコモ

Description:

NTTドコモグループは通信技術の進化を基盤に多様なサービスを提供し、社会の豊かさと幸せを目指す日本の大手通信グループ。個人向け通信サービス、法人向けICTソリューション、グローバル展開など多岐にわたる事業を展開している。

Key Services:
個人向け通信サービス法人向けICTサービス・ソリューションスマートライフサービス国際通信事業ソフトウェア開発・保守・運用
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
jQuery 3.7.1Slick CarouselCreateJSGoogle Tag ManagerAdobe Animate (for animations)
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
75/100
Best Practices:
  • HTTPS enforced
  • Domain status clientTransferProhibited
  • Use of Google Tag Manager for controlled script loading

Analytics & Tracking

Services:
Google Analytics (via Google Tag Manager)
Tracking Level:moderate
Privacy Compliance:basic

Advertising & Marketing

Transparency Level:basic

Website Quality Assessment

Design Quality:excellent
User Experience:excellent
Content Relevance:excellent
Navigation Clarity:excellent
Professionalism:excellent
Trustworthiness:high

Key Observations

1

Website is fully accessible with no blocking or WAF challenges.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

15/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

53/100
Score

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
phone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

2/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

Critical sector without clear security compliance

HIGH

Detected sectors: transport, digital

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

60/100
Score

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

No email authentication configured

CRITICAL

Domain is vulnerable to email spoofing

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

77/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.2TLSv1.3TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

55/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

Domain Expires Soon

HIGH

Domain expires in 28 days

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

No DMARC Record

MEDIUM

DMARC policy not configured

Domain Registration Details

Domain Age
0 years(young)
Expiry Risk
high(expired)
Protection Level
basicDNSSEC OFF

DNS Records

A Records:52.85.49.12, 52.85.49.66, 52.85.49.67, 52.85.49.115
Name Servers:
ns-1412.awsdns-48.org
ns-1704.awsdns-21.co.uk
ns-437.awsdns-54.com
ns-918.awsdns-50.net
SOA:Serial: 1, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:73ms

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does nttdocomo-group.com compare?

See how nttdocomo-group.com stacks up against similar websites in the same industry.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

サイトはjQueryやSlick Carousel、CreateJSなどのモダンなJavaScriptライブラリを活用し、アニメーションやカルーセル表示を実装しています。Google Tag Managerを利用して分析ツールを管理しており、パフォーマンスは中程度でモバイル対応も良好です。CMSの利用は検出されず、ホスティングはAmazon AWSのDNSサーバーを利用していることから信頼性の高いインフラが想定されます。SEO対策として適切なメタタグやOGPタグが設定されており、アクセシビリティは基本的なレベルで確保されています。今後はパフォーマンス最適化やアクセシビリティ強化の余地があります。
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PDF Report & Export

PDF download, email delivery, unlock code

39.90 €one-time • Incl. 21% VAT

Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domainnttdocomo-group.com
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

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