Website reputation report

d2c.co.jp

Last checked 1 hour ago · Point-in-time assessment

● Evidence is limited

What is this website?

株式会社D2C代表のご挨拶を紹介させていただきます。

No listed local patterns observedHomepage-only analysis is not a malware clearance. Read the scope and findings below.

59/100Safety Score
70%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History0 Infrastructure92 Website Security81 Security Hygiene45 Transparency50 Reputation50 Operational Stability83
Trust RadarEight observed factors. Select one to inspect its evidence.

How to read this report

Safety Score evaluates observed signals. Evidence Confidence measures how complete, direct, fresh, and consistent those signals are.

No automated scan can guarantee that a website is safe.

Independent evidence brief

What we observed about d2c.co.jp

Updated Oct 2, 2026

The latest scan examined 8 public pages on d2c.co.jp. Website descriptions below come from the site itself. Registration, connection and threat findings were checked separately.

Purpose and visible content

On its About page, the site says: 株式会社D2C代表のご挨拶を紹介させていただきます。

Registrar and domain history

A reliable creation date was not returned by the registration lookup. The report leaves domain age unverified rather than guessing.

Connection and hosting evidence

The checked homepage returned HTTP 200 in about 4000 ms.

A valid TLS certificate was observed, expiring Jan 2, 2027.

Threat checks and score context

External malware-provider coverage was unavailable. The report does not treat this missing check as a clean result.

Safety Score: 59/100. Evidence Confidence: 70%. These measure different things.

Public content profile

Pages reviewed on d2c.co.jp

8 of up to 10 pages

We sampled public pages from this website to understand its subject and contact paths. The titles and short descriptions below come from the website itself. They are not endorsements or independent safety findings.

Hashtags found on the website: #TOPICS · #RELEASE . These are site-supplied labels, not search rankings.

株式会社D2C|データマーケティングカンパニーD2Cグループでは、主にNTTドコモが保有するデータを起点とした広告マーケティングソリューションを企画開発。また、戦略立案からメディアプランニング、データ活用、クリエイティブ、CXなど、デジタル領域を中心に幅広いマーケティング支援を展開しています。 役員紹介|企業情報|データマーケティングカンパニー株式会社D2C株式会社D2C代表のご挨拶を紹介させていただきます。 グループ理念|企業情報|データマーケティングカンパニー株式会社D2CD2Cグループのミッション及びバリューについてご紹介します。 ソリューション紹介|データマーケティングカンパニー株式会社D2CD2Cグループでは、主にNTTドコモが保有するデータを起点とした広告マーケティングソリューションを企画開発。また、戦略立案からメディアプランニング、データ活用、クリエイティブ、CXなど、デジタル領域を中心に幅広いマーケティング支援を展開しています。 ニュースリリース|データマーケティングカンパニー株式会社D2CD2Cグループのニュースリリースページです。 沿革|企業情報|データマーケティングカンパニー株式会社D2C株式会社D2C及びD2Cグループの沿革をご紹介します。 オフィス紹介|企業情報|データマーケティングカンパニー株式会社D2CD2Cグループの本社オフィス、宮崎オフィス、沖縄オフィス、新潟オフィス、渋谷・神泉オフィスについてご紹介します。 本社移転に関するお知らせ|ニュースリリース |データマーケティングカンパニー株式会社D2C株式会社D2C(本社:東京都港区、代表取締役社長:岡勇基)は、親会社である株式会社CARTAHOLDINGS(本社:東京都港区、代表取締役社長:渡邉英樹、以下「CARTAHD」)との経営一体化の進展に伴い、現オフィスを2026年9月30日を

Public page evidence

Topics and keywords observed on d2c.co.jp

4 phrases

These phrases were extracted locally from sampled public page metadata. They are observations, not search-volume or ranking estimates.

データマーケティングカンパニー株式会社dTitle7 sampled pages
企業情報 データマーケティングカンパニー株式会社dTitle4 sampled pages
株式会社dTitle, Meta description4 sampled pages
ニュースリリースTitle, H12 sampled pages

At a glance

Key findings

✓

Report is current

The displayed evidence comes from the published immutable scan.

i

Confidence is separate

Unavailable evidence is shown as missing and never counted as clean.

!

Verify before sensitive actions

Check the exact URL and context before payments, credentials, or downloads.

Fully explainable

Why this score?

Versioned weights
Threat IntelligenceWeight 25%
55/100

Threat providers were unavailable. The neutral uncertainty baseline is not a clean verdict.

Domain HistoryWeight 10%
0/100

Evidence is unavailable.

InfrastructureWeight 10%
92/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
81/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
45/100

Observed security header values were checked for basic protective settings. Empty values, disabled HSTS and unrecognized values receive no credit. This is not a complete browser-policy validation.

TransparencyWeight 5%
50/100

Observed site metadata and About page were checked. Publisher-supplied details are not independently verified.

ReputationWeight 5%
50/100

Popularity is weak context, not proof of safety. Unranked sites use a neutral baseline.

Operational StabilityWeight 15%
83/100

Observed HTTP status and final connection scheme were checked.

Server-side analysis

Automated security checks

Local antivirus and phishing checks

ClamAV · homepage HTMLLocal antivirus is not enabled
Phishing.Database · exact hostnameLocal feed snapshot unavailable

Sampled scripts and pages

Resource antivirus is not enabled

0 resources checked · 2 script links observed on the homepage. Partial resource coverage.

ClamAV inspects the fetched homepage HTML on our server. New scans also sample up to four linked scripts and two collected internal pages, with size and time limits. Scripts are not executed. Other downloads, private server files and logged-in pages remain outside this check. A signature match needs investigation and can be a false positive. No match is not a whole-site safety guarantee.

Exact hostname lookup uses a downloaded Phishing.Database snapshot. It does not send this domain to an external lookup API or mark sibling subdomains as harmful. Not listed does not mean safe. Snapshot age is download age, not proof that every entry was recently revalidated.

Homepage HTML only · Eight local rule families · local-security-v2

Checks use the fetched page and redirect chain. Scripts are not executed, forms are not submitted, and linked files are not downloaded. This is not a malware clearance.

Page resource inventory

Linked scripts2
Inline scripts2
Embedded frames1
External script hosts0

Counts describe the sampled HTML, not every resource loaded by the browser. External resources are common and are not automatically harmful.

No listed local patterns observed. The limited rule set cannot detect every threat or behavior.

External threat intelligence

Provider coverageNot checked

Local checks do not query external reputation databases. An unavailable check is never a clean result.

Registration

Domain information

Public RDAP observation
Canonical domaind2c.co.jp
RegistrarUnavailable
RegisteredUnavailable
Domain ageUnavailable
ExpiresUnavailable
Registry statusesUnavailable
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address35.74.162.101
Autonomous systemUnavailable
Network organizationUnavailable
Observed countryUnavailable
CDNAmazon CloudFront
Web application firewallNot detected

At a glance

Infrastructure summary

Observed during this scan

A compact view of the connection, DNS and security surface. These observations describe what the scanner could verify at scan time and do not prove ownership or ongoing availability.

HTTP response200 · https://www.d2c.co.jp:443/
Endpoint35.74.162.101
NetworkUnavailable
CDN and WAFAmazon CloudFront · Not detected
DNS surface17 records · 4 nameservers · 5 mail exchangers
Protection signals1 security headers · 3 technologies · DNSSEC unknown

Page telemetry

Observed page statistics

Safe metadata only

These counters describe the fetched response and sampled HTML. Script counts describe references in the markup, not a complete browser network log. Cookie counts cover observed response headers.

Response size91,418 bytes
HTTP check duration4,000 ms
Cookies observed3
Script resources2 · 0 external hosts
Frames and sampled checks1 frames · 0 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.2
IssuercountryName=US, organizationName=DigiCert Inc, organizationalUnitName=www.digicert.com, commonName=GeoTrust TLS RSA CA G1
Valid fromJun 18, 2026
Valid untilJan 2, 2027
Certificate names*.d2c.co.jp · d2c.co.jp · www.d2c.co.jp

Resolution

DNS footprint

DNSKEY status unknown

DNSKEY presence does not verify the DNSSEC signature chain. Missing records can mean no record was returned or the lookup was unavailable.

A35.74.162.101TTL —
NSns-1370.awsdns-43.orgTTL —
NSns-1652.awsdns-14.co.ukTTL —
NSns-400.awsdns-50.comTTL —
NSns-945.awsdns-54.netTTL —
MX1 aspmx.l.google.comTTL —
MX10 alt3.aspmx.l.google.comTTL —
MX10 alt4.aspmx.l.google.comTTL —
MX5 alt1.aspmx.l.google.comTTL —
MX5 alt2.aspmx.l.google.comTTL —
TXTbill-one-domain-verification=35d7a806-0e7e-47a9-af70-8e927fbd642bTTL —
TXTgoogle-site-verification=BwyVpef8sOXoXKAcanktg8N0RqDqBgChRRIrhmHTmS0TTL —
TXTgoogle-site-verification=hh0ReJ2jEdUJvq6_auwHswH3Buz98djOsfdyAzOHVWYTTL —
TXTMS=DB3AF74F91D3E4628859DB9C7014406A3E929112TTL —
TXTMS=ms49498566TTL —
TXTtrend-micro-v1-domain-verification.dae0c982de097492c3c9d91cf4343e41=2f2bbdf3-fd78-4cc6-9b45-6e61fa37060eTTL —
TXTv=spf1 ip4:202.229.10.0/24 ip4:113.43.206.224/28 ip4:101.110.43.48/28 ip4:219.59.48.184/30 ip4:113.43.206.208/28 include:_spf.google.com include:amazonses.com" " ip4:54.95.16.30 ip4:52.199.65.245 ip4:54.249.24.157 ip4:13.112.159.251 ip4:54.95.45.117 include:sendgrid.net include:spf.form.run ~allTTL —

DNS observations · no external lookup API

Domain email protection

Exact-host SPF and DMARC observations help the owner investigate email impersonation risks. They are separate from website malware checks and do not change the Safety Score.

SPFPolicy record observed, not fully validated
DMARCDMARC policy applies to a sample of messages

What to do next

Review the records with your mail administrator. Inventory legitimate senders and test SPF and DKIM alignment before enforcing a stricter DMARC policy. Fix duplicate records and investigate overly permissive SPF rules.

This bounded check does not send email, probe SMTP, evaluate recursive SPF includes, verify DKIM signatures or apply organizational-domain DMARC inheritance. A missing subdomain record does not prove that no inherited protection exists. A DNS timeout is unknown, not an absent record. A policy record is not proof that messages authenticate successfully.

Responsible disclosure

security.txt

RFC 9116 observation

No readable security.txt file was observed at the standard locations. This is informational and is not evidence of malware.

Browser protections

Security headers

1 observed
x-frame-optionspresent SAMEORIGIN

Response headers

Cookie protections

Passive observation
Cookies observed3
Missing Secure2
Missing HttpOnly2
Missing SameSite2

Only cookie attribute counts are retained. Cookie names and values are never stored. These observations are not proof of compromise and do not independently change the Safety Score.

Detected stack

Technologies

Google Tag Manager 96% Nginx 93% WordPress 95%

Versions are shown only when publicly exposed by the page or response headers. An observed version is not, by itself, proof of a vulnerability.

JavaScript library advisories

JavaScript advisory analysis could not be completed or no eligible script files were sampled. No clean result is implied.

Recommended maintenance checks

NginxReview the Nginx branch and keep security patches current. Avoid exposing detailed server version headers.
WordPressKeep WordPress core, themes and plugins updated. Remove unused plugins and review administrator accounts.

About this website

What the site says about itself

株式会社D2C代表のご挨拶を紹介させていただきます。

View the site's About page ↗

This is publisher supplied information. The independent safety findings are shown separately.

Structured facts

Website identity & response

Public page metadata
Page title株式会社D2C|データマーケティングカンパニー
First headingあらゆる手段を駆使して価値創造をPRODUCEする
DescriptionD2Cグループでは、主にNTTドコモが保有するデータを起点とした広告マーケティングソリューションを企画開発。また、戦略立案からメディアプランニング、データ活用、クリエイティブ、CXなど、デジタル領域を中心に幅広いマーケティング支援を展開しています。
Canonical URLhttps://www.d2c.co.jp:443/'https:/www.d2c.co.jp
Final URLhttps://www.d2c.co.jp:443/
HTTP response200 · text/html; charset=UTF-8 · 4000 ms
Languageja
Structured typesNone observed
Page page detectedhttps://www.d2c.co.jp:443/solutions/About page detectedhttps://www.d2c.co.jp:443/company/message/
1100% evidence confidence
ja100% evidence confidence
1100% evidence confidence
missing100% evidence confidence
2100% evidence confidence
Dns consistency.cname present100% evidence confidence
unavailable100% evidence confidence
5100% evidence confidence
4100% evidence confidence
17100% evidence confidence
2100% evidence confidence
1100% evidence confidence
2100% evidence confidence
3100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.csp present100% evidence confidence
Local headers.hsts present100% evidence confidence
Local headers.permissions policy present100% evidence confidence

Connection path

Redirect chain

1 recorded hops
Hop 1https://www.d2c.co.jp:443/

The chain is shown exactly as observed by the scanner. A redirect is not itself a malware finding, but unexpected domains or an HTTP downgrade deserve review.

Premium monitoring

Catch downtime and security changes automatically

Regular checks, availability history, and alert emails are reserved for Premium websites. Free reports remain point-in-time scans and do not create recurring server work.

Enable monitoring for this website

Compared with the previous scan

What changed

A comparison will appear after the next completed scan.

Explainable matching

Digital fingerprint

fingerprint-v1
deep-anchor-trace-589

Comparable components help find technically related websites. A match does not prove common ownership.

DnsHashed private comparison value
TechnologiesHashed private comparison value

Material changes only

Change history

No meaningful changes recorded yet.

Website icon for d2c.co.jp

Visual evidence

Website screenshot

Screenshot of d2c.co.jp
Captured once in an isolated browser during this scan. Visual tint is an interface overlay. The original evidence is not duplicated.

For site owners

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Questions about d2c.co.jp

FAQ

Still have questions? Contact us →
Is d2c.co.jp safe to visit?

The latest Safety Score is 59/100 with 70% Evidence Confidence. This is a point-in-time assessment of observed technical signals, not a guarantee. Check the exact address and avoid entering payment details if anything looks unusual.

Did the scan detect malware on d2c.co.jp?

External threat-provider coverage was unavailable for this scan, so malware status is unverified.

When was d2c.co.jp registered?

The registry lookup did not provide a reliable creation date in this scan.

Did d2c.co.jp have a valid TLS certificate?

The scanner observed a valid TLS certificate using TLSv1.2. A valid certificate alone does not establish that the site is safe.

How does d2c.co.jp describe itself?

The website's About page describes its purpose in the report above. This is publisher-supplied information and is separate from independent security findings.

Can a paid listing change this website's score?

No. Premium placement and owner-supplied pages are labelled separately. Technical evidence, the Safety Score and moderation decisions remain independent.