Website reputation report

bitfan.id

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

● Evidence is limited

What is this website?

Public pages were observed on bitfan.id, but their subject was not confidently classified. The sampled pages were marked as Japanese-language. Recurring page-metadata topics include では アーティストやクリエイターに関する最新情報や会員限定コンテンツの閲覧 チケットやグッズ, チケットやグッズ スクラッチの購入などをお楽しみいただけます, ビットファン では.

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

73/100Safety Score
75%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History87 Infrastructure89 Website Security95 Security Hygiene65 Transparency42 Reputation50 Operational Stability85
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 bitfan.id

Updated Oct 2, 2026

The latest scan examined 10 public pages on bitfan.id. Website descriptions below come from the site itself. Registration, connection and threat findings were checked separately.

Purpose and visible content

On its homepage, the site says: Bitfan(ビットファン)では、アーティストやクリエイターに関する最新情報や会員限定コンテンツの閲覧、チケットやグッズ、スクラッチの購入などをお楽しみいただけます。

  • Contact - お問い合わせ | BitfanBitfanに関するご質問やお問い合わせを受け付けております。サイト開設に関するご相談も常時受け付けておりますのでお気軽にお問い合わせください。
  • FAQ - よくある質問 | BitfanBitfanに関するよくある質問をユーザー向け、オーナー向けにまとめています。目的に合わせてカテゴリからご選択いただけます。
  • 各サービスの収益還元率・手数料について | BitfanBitfan(ビットファン)では、アーティストやクリエイターに関する最新情報や会員限定コンテンツの閲覧、チケットやグッズ、スクラッチの購入などをお楽しみいただけます。

Registrar and domain history

Registered on May 16, 2018. Registrar: PT Jagat Informasi Solusi (int).

Recorded expiry date: May 16, 2027. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200 in about 1000 ms.

A valid TLS certificate was observed, expiring Dec 23, 2026.

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: 73/100. Evidence Confidence: 75%. These measure different things.

Public content profile

Pages reviewed on bitfan.id

10 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.

Bitfan - ファンクラブをつくるならBitfanBitfan(ビットファン)では、アーティストやクリエイターに関する最新情報や会員限定コンテンツの閲覧、チケットやグッズ、スクラッチの購入などをお楽しみいただけます。 Contact - お問い合わせ | BitfanBitfanに関するご質問やお問い合わせを受け付けております。サイト開設に関するご相談も常時受け付けておりますのでお気軽にお問い合わせください。 FAQ - よくある質問 | BitfanBitfanに関するよくある質問をユーザー向け、オーナー向けにまとめています。目的に合わせてカテゴリからご選択いただけます。 各サービスの収益還元率・手数料について | BitfanBitfan(ビットファン)では、アーティストやクリエイターに関する最新情報や会員限定コンテンツの閲覧、チケットやグッズ、スクラッチの購入などをお楽しみいただけます。 News | BitfanBitfanに関する更新情報をオーナー向け、ユーザー向けにお届けします。 推奨環境 | BitfanBitfan(ビットファン)では、アーティストやクリエイターに関する最新情報や会員限定コンテンツの閲覧、チケットやグッズ、スクラッチの購入などをお楽しみいただけます。 コミュニティガイドライン | BitfanBitfan(ビットファン)では、アーティストやクリエイターに関する最新情報や会員限定コンテンツの閲覧、チケットやグッズ、スクラッチの購入などをお楽しみいただけます。 ライセンス情報 | BitfanBitfan(ビットファン)では、アーティストやクリエイターに関する最新情報や会員限定コンテンツの閲覧、チケットやグッズ、スクラッチの購入などをお楽しみいただけます。 Official Site - オフィシャルサイト | BitfanBItfanでは無料のオフィシャルサイトを開設することもできます。クリエイター活動の第一歩としてオフィシャルサイトを持ち、サイト開設後はファンクラブ機能やストア機能を足すことも可能です。 Fanclub - ファンクラブ | BitfanBitfanでは、運営費用・開設費用ゼロでファンクラブが作成できます。会員限定コンテンツの投稿やライブ配信、グループチャット、バースデーメッセージなど、多彩な機能が揃っています。

Public page evidence

Topics and keywords observed on bitfan.id

3 phrases

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

では アーティストやクリエイターに関する最新情報や会員限定コンテンツの閲覧 チケットやグッズMeta description5 sampled pages
チケットやグッズ スクラッチの購入などをお楽しみいただけますMeta description5 sampled pages
ビットファン ではMeta description5 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%
87/100

Domain registration age and expiry were checked.

InfrastructureWeight 10%
89/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
65/100

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%
42/100

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%
85/100

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 · 12 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 scripts12
Inline scripts3
Embedded frames5
External script hosts1

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 domainbitfan.id
RegistrarPT Jagat Informasi Solusi (int)
RegisteredMay 16, 2018
Domain age8 years
ExpiresMay 16, 2027
Registry statusesactive
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address13.112.181.23
Autonomous systemUnavailable
Network organizationUnavailable
Observed countryUnavailable
CDNNot detected
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://bitfan.id/
Endpoint13.112.181.23
NetworkUnavailable
CDN and WAFNot detected · Not detected
DNS surface10 records · 4 nameservers · 1 mail exchangers
Protection signals4 security headers · 2 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 size121,916 bytes
HTTP check duration1,000 ms
Cookies observed1
Script resources12 · 1 external hosts
Frames and sampled checks5 frames · 0 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=DigiCert Inc, organizationalUnitName=www.digicert.com, commonName=RapidSSL TLS RSA CA G1
Valid fromJun 8, 2026
Valid untilDec 23, 2026
Certificate names*.bitfan.id · bitfan.id

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.

A13.112.181.23TTL —
NSns-1309.awsdns-35.orgTTL —
NSns-1856.awsdns-40.co.ukTTL —
NSns-417.awsdns-52.comTTL —
NSns-683.awsdns-21.netTTL —
MX10 mail.bitfan.idTTL —
TXTfacebook-domain-verification=a0etk3po769ceshu18hjfkpfil4r1zTTL —
TXTgoogle-site-verification=aLSDfZhqOi22rtuw5_eZ0uJM1YGihblJVIRZS4BJ5G4TTL —
TXTgoogle-site-verification=FS9jCu3NeBs6BuSKLy7z8B3rAQK2irrpvDyIbgiQrdgTTL —
TXTv=spf1 +ip4:13.112.181.23 include:spf.curumeru.jp include:em1998.bitfan.id ~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

4 observed
content-security-policypresent script-src 'self' https: 'unsafe-eval' 'unsafe-inline'; worker-src 'self' blob:
referrer-policypresent strict-origin-when-cross-origin
x-content-type-optionspresent nosniff
x-frame-optionspresent SAMEORIGIN

Response headers

Cookie protections

Passive observation
Cookies observed1
Missing Secure0
Missing HttpOnly0
Missing SameSite0

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%

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.

Publisher supplied

Public contact details

These details were observed on the website, not independently verified as an active support channel.

Emailbitfan_support@skiyaki.comSource: https://bitfan.id/contact/examination

Structured facts

Website identity & response

Public page metadata
Page titleBitfan - ファンクラブをつくるならBitfan
First headingUnavailable
DescriptionBitfan(ビットファン)では、アーティストやクリエイターに関する最新情報や会員限定コンテンツの閲覧、チケットやグッズ、スクラッチの購入などをお楽しみいただけます。
Canonical URLhttps://bitfan.id/
Final URLhttps://bitfan.id/
HTTP response200 · text/html; charset=utf-8 · 1000 ms
Languageja
Structured typesNone observed
Page page detectedhttps://bitfan.id/newsContact page detectedhttps://bitfan.id/contact/examinationSupport page detectedhttps://bitfan.id/helps
1100% evidence confidence
ja100% evidence confidence
1100% evidence confidence
1100% evidence confidence
missing100% evidence confidence
1100% evidence confidence
Dns consistency.cname present100% evidence confidence
unavailable100% evidence confidence
1100% evidence confidence
4100% evidence confidence
10100% evidence confidence
Local cookies.cookies missing httponly100% evidence confidence
Local cookies.cookies missing samesite100% evidence confidence
Local cookies.cookies missing secure100% evidence confidence
1100% 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 has default src100% evidence confidence
Local headers.csp has object src100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
Local headers.csp wildcard sources100% evidence confidence
Local headers.hsts present100% evidence confidence
Local headers.permissions policy present100% evidence confidence

Connection path

Redirect chain

0 recorded hops

No redirect hop was recorded for the sampled homepage.

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.

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Compared with the previous scan

What changed

A comparison will appear after the next completed scan.

Explainable matching

Digital fingerprint

fingerprint-v1
steady-signal-mesh-285

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 bitfan.id

Visual evidence

Website screenshot

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

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Questions about bitfan.id

FAQ

Still have questions? Contact us →
Is bitfan.id safe to visit?

The latest Safety Score is 73/100 with 75% 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 bitfan.id?

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

When was bitfan.id registered?

The public registry record shows May 16, 2018. Registration details may be privacy-protected or updated later.

Did bitfan.id have a valid TLS certificate?

The scanner observed a valid TLS certificate using TLSv1.3. A valid certificate alone does not establish that the site is safe.

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.