Website reputation report

adminweb.jp

Last checked 4 weeks ago · Point-in-time assessment

59/100Technical Safety ScoreIndependent technical assessment, not a visitor rating
● Evidence is limited

What is this website?

アドミンウェブではこれから Web サイトやブログを構築したり、プログラミングに関する勉強を始めようとする方を対象として、知っておくと便利な情報について発信していきます。

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

59/100Safety Score
65%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History0 Infrastructure88 Website Security95 Security Hygiene35 Transparency41 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.

Current report context

What changed since the last scan

  • No earlier report to compare
What this scan could verify · 5 observed, 1 unavailable
DNS observed
Registration lookup unavailable Reason: stage unavailable
Network observed
TLS observed
Website response observed
Website content observed

Unavailable and unperformed checks are not clean results. The detailed evidence below remains the source for each conclusion.

Report an inaccuracy in this report →

Independent evidence brief

What we observed about adminweb.jp

Updated Oct 17, 2026

The latest scan examined 8 public pages on adminweb.jp. 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: アドミンウェブではこれから Web サイトやブログを構築したり、プログラミングに関する勉強を始めようとする方を対象として、知っておくと便利な情報について発信していきます。

  • Notepad++のインストールと基本的な使い方 | アドミンウェブNotepad++ は Windows で使用できるテキストエディタです。無料で利用することができますが、テキストエディタとしての十分な機能が用意されています。ここでは Notepad++ のインストール方法と基本的な使い方について解説します。
  • AdSenseに関する質問をメールで行う方法 | アドミンウェブAdSense に関して疑問や困ったことがあった場合、 AdSense には電話やメールでの問い合わせ窓口がないため、ユーザー間で質問や回答を行う AdSense コミュニティを利用するのが基本です。ただ一定の条件を満たした AdSense ユーザーの場合はメールによる問い合わせも行うことができます。ここでは AdSense に関する問い合わせを行う方法とし
  • Sublime Textを日本語化する手順を徹底解説 | アドミンウェブSublime Text はデフォルトではメニューが英語での表示となっていますが、プラグインを追加することで日本語での表示に変更することができます。ここでは Sublime Text を日本語化する手順について解説します。

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 3000 ms.

A valid TLS certificate was observed, expiring Nov 19, 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: 59/100. Evidence Confidence: 65%. These measure different things.

Community reviews of adminweb.jp

No approved reviews yet ☆☆☆☆☆

Visitor experiences are separate from the independent technical Safety Score.

Visitor opinions remain separate from the technical Safety Score.

Public content profile

Pages reviewed on adminweb.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: #3390FF . These are site-supplied labels, not search rankings.

アドミンウェブアドミンウェブではこれから Web サイトやブログを構築したり、プログラミングに関する勉強を始めようとする方を対象として、知っておくと便利な情報について発信していきます。 Notepad++のインストールと基本的な使い方 | アドミンウェブNotepad++ は Windows で使用できるテキストエディタです。無料で利用することができますが、テキストエディタとしての十分な機能が用意されています。ここでは Notepad++ のインストール方法と基本的な使い方について解説します。 AdSenseに関する質問をメールで行う方法 | アドミンウェブAdSense に関して疑問や困ったことがあった場合、 AdSense には電話やメールでの問い合わせ窓口がないため、ユーザー間で質問や回答を行う AdSense コミュニティを利用するのが基本です。ただ一定の条件を満たした AdSense ユーザーの場合はメールによる問い合わせも行うことができます。ここでは AdSense に関する問い合わせを行う方法とし Sublime Textを日本語化する手順を徹底解説 | アドミンウェブSublime Text はデフォルトではメニューが英語での表示となっていますが、プラグインを追加することで日本語での表示に変更することができます。ここでは Sublime Text を日本語化する手順について解説します。 Sublime Textのインストールと基本的な使い方 | アドミンウェブSublime Text は Windows/Mac/Linux で使用できるテキストエディタです。パッケージをインストールすることで機能を拡張することができます。最初は無料で利用できますが、継続して利用する場合はライセンスが必要となります。ここでは Sublime Text のインストール方法と基本的な使い方について解説します。 Excelで片対数グラフと両対数グラフの作り方 | アドミンウェブ片対数グラフとは縦軸または横軸のどちらかが対数目盛になっているグラフです。また両対数グラフとは縦軸と横軸の両方が対数目盛になっているグラフです。 Excel では軸の設定として対数目盛にすることで対数グラフを作成することができます。ここでは Excel で片対数グラフおよび両対数グラフを作成する方法、および対数グラフで補助目盛線や近似曲線を表示する方法につい Excelで三角関数(SIN、COS、TAN)を計算するときに使う基本の関数6選 | アドミンウェブMicrosoft Excel では 三角関数に関係する関数も数多く用意されています。例えば サイン、コサイン、タンジェントを計算するために使用する SIN 関数、 COS 関数、 TAN 関数の他に度単位の角度とラジアン単位の角度を変換するのに使用する RADIANS 関数と DEGREES 関数、そして π を取得するために使用する PI関数などです。こ Excelでセル内の改行をまとめて削除する3つの方法 | アドミンウェブExcel ではセルに入力された値を途中で改行することができます。特定のセルに入力された改行を削除するのであれば手動で削除するだけですが、大量のセルに入力された改行をまとめて削除するには Excel の置換機能や SUBSTITUTE 関数や CLEAN 関数を使用すると便利です。ここでは Excel でセル内に入力された改行をまとめて削除する 3 つの方法

Public page evidence

Topics and keywords observed on adminweb.jp

3 phrases

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

アドミンウェブTitle, H18 sampled pages
sublimeTitle, H1, Meta description2 sampled pages
excelMeta description3 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%
88/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
35/100

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%
41/100

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 HTMLNo signature match in the sampled HTML
Engine version1.5.4
Signature database date (UTC)2026-10-17T06:25:46+00:00
HTML bytes submitted13,556
Phishing.Database · exact hostnameNot listed in this snapshot
Feed downloaded (UTC)2026-10-17T06:00:07+00:00
Hosts in local snapshot386,082

Sampled scripts and pages

Resource analysis incomplete

3 resources checked · 1 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 scripts1
Inline scripts1
Embedded frames0
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 domainadminweb.jp
RegistrarUnavailable
RegisteredUnavailable
Domain ageUnavailable
ExpiresUnavailable
Registry statusesUnavailable
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address85.131.207.29
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://www.adminweb.jp/
Endpoint85.131.207.29
NetworkUnavailable
CDN and WAFNot detected · Not detected
DNS surface8 records · 5 nameservers · 1 mail exchangers
Protection signals0 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 size13,556 bytes
HTTP check duration3,000 ms
Cookies observedUnavailable
Script resources1 · 1 external hosts
Frames and sampled checks0 frames · 3 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=Let's Encrypt, commonName=YR1
Valid fromAug 21, 2026
Valid untilNov 19, 2026
Certificate namesadminweb.jp · www.adminweb.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.

A85.131.207.29TTL —
NSns1.xserver.jpTTL —
NSns2.xserver.jpTTL —
NSns3.xserver.jpTTL —
NSns4.xserver.jpTTL —
NSns5.xserver.jpTTL —
MX0 adminweb.jpTTL —
TXTv=spf1 +a:sv16288.xserver.jp +a:adminweb.jp +mx include:spf.sender.xserver.jp ~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
DMARCNo matching record returned for this exact hostname

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

0 observed

Header evidence is unavailable. Missing data is not treated as a clean result or proof of compromise.

Response headers

Cookie protections

Passive observation

No Set-Cookie header was observed on the sampled homepage response. Other pages may set cookies separately.

Detected stack

Technologies

Google Analytics 94% 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

1 sampled JavaScript files checked locally with Retire.js. Database snapshot: 2026-10-17T02:40:06.539Z.

No supported library version was identified in the sampled files. This does not establish that the scripts are safe.

A version match is not proof that the website is infected or that an issue is exploitable here. Owners should review the advisory, check whether their code is affected and test an update. Up to four external script files are sampled, not every dependency, inline script or dynamically loaded resource.

Recommended maintenance checks

NginxReview the Nginx branch and keep security patches current. Avoid exposing detailed server version headers.

Structured facts

Website identity & response

Public page metadata
Page titleアドミンウェブ
First headingアドミンウェブ
Descriptionアドミンウェブではこれから Web サイトやブログを構築したり、プログラミングに関する勉強を始めようとする方を対象として、知っておくと便利な情報について発信していきます。
Canonical URLhttps://www.adminweb.jp/
Final URLhttps://www.adminweb.jp/
HTTP response200 · text/html · 3000 ms
Languageja
Structured typesArticle · WebSite
Page page detectedhttps://www.adminweb.jp/blog/2022091801/
ja100% evidence confidence
1100% evidence confidence
missing100% evidence confidence
Dns consistency.cname present100% evidence confidence
unavailable100% evidence confidence
1100% evidence confidence
5100% evidence confidence
8100% 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 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.adminweb.jp/

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
clear-harbor-web-226

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

Show change history

No meaningful changes recorded yet.

Website icon for adminweb.jp

Visual evidence

Website screenshot

adminweb.jpPreview unavailable

No usable browser image was saved. The website icon is separate from a screenshot and is not visual evidence of the page.

For site owners

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Questions about adminweb.jp

FAQ

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

The latest Safety Score is 59/100 with 65% 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 adminweb.jp?

ClamAV found no signature match in the sampled homepage HTML. External scripts, downloads and private server files were not checked. This is not a whole-site malware clearance.

When was adminweb.jp registered?

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

Did adminweb.jp 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.

Share your experience with adminweb.jp

Community reviews are moderated and remain separate from the technical Safety Score.

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