Website reputation report

kaiju-no8.net

Last checked 3 days ago · Point-in-time assessment

74/100Technical Safety ScoreIndependent technical assessment, not a visitor rating
● Evidence is limited

What is this website?

「ジャンプ+」にて連載中の『怪獣8号』アニメ公式サイトです。 コミックス最新16巻発売中! アニメ『怪獣8号』完結編&オリジナルショートアニメ「鳴海の平日」製作決定!第1期/第2期は各種動画サービスで好評配信中! アニメーション制作:Production I.G/怪獣デザイン&ワークス:スタジオカラー

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

74/100Safety Score
70%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History79 Infrastructure85 Website Security95 Security Hygiene80 Transparency50 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.

Current report context

What changed since the last scan

  • No earlier report to compare
What this scan could verify · 6 observed, 0 unavailable
DNS observed
Registration lookup observed
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 kaiju-no8.net

Updated Oct 15, 2026

The latest scan examined 7 public pages on kaiju-no8.net. 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: 「ジャンプ+」にて連載中の『怪獣8号』アニメ公式サイトです。 コミックス最新16巻発売中! アニメ『怪獣8号』完結編&オリジナルショートアニメ「鳴海の平日」製作決定!第1期/第2期は各種動画サービスで好評配信中! アニメーション制作:Production I.G/怪獣デザイン&ワークス:スタジオカラー

  • KAIJU No. 8 Official WebsiteOfficial website of Naoya Matsumoto’s Kaiju No. 8 manga getting an anime adaptation.
  • ONAIR|怪獣8号|アニメ公式サイト「ジャンプ+」にて連載中の『怪獣8号』アニメ公式サイトです。 コミックス最新16巻発売中! アニメ『怪獣8号』完結編&オリジナルショートアニメ「鳴海の平日」製作決定!第1期/第2期は各種動画サービスで好評配信中! アニメーション制作:Production I.G/怪獣デザイン&ワークス:スタジオカラー
  • GOODS|怪獣8号|アニメ公式サイト「ジャンプ+」にて連載中の『怪獣8号』アニメ公式サイトです。 コミックス最新15巻発売中! 7月19日より毎週土曜23:00~テレ東系列ほかにて第2期放送 Xにて全世界リアルタイム配信 アニメーション制作:Production I.G/怪獣デザイン&ワークス:スタジオカラー

Registrar and domain history

Registered on Jul 7, 2022. Registrar: Japan Registry Services Co., Ltd..

Recorded expiry date: Jul 7, 2028. 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 Mar 21, 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: 74/100. Evidence Confidence: 70%. These measure different things.

Community reviews of kaiju-no8.net

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 kaiju-no8.net

7 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.

怪獣8号|アニメ公式サイト「ジャンプ+」にて連載中の『怪獣8号』アニメ公式サイトです。 コミックス最新16巻発売中! アニメ『怪獣8号』完結編&オリジナルショートアニメ「鳴海の平日」製作決定!第1期/第2期は各種動画サービスで好評配信中! アニメーション制作:Production I.G/怪獣デザイン&ワークス:スタジオカラー KAIJU No. 8 Official WebsiteOfficial website of Naoya Matsumoto’s Kaiju No. 8 manga getting an anime adaptation. ONAIR|怪獣8号|アニメ公式サイト「ジャンプ+」にて連載中の『怪獣8号』アニメ公式サイトです。 コミックス最新16巻発売中! アニメ『怪獣8号』完結編&オリジナルショートアニメ「鳴海の平日」製作決定!第1期/第2期は各種動画サービスで好評配信中! アニメーション制作:Production I.G/怪獣デザイン&ワークス:スタジオカラー GOODS|怪獣8号|アニメ公式サイト「ジャンプ+」にて連載中の『怪獣8号』アニメ公式サイトです。 コミックス最新15巻発売中! 7月19日より毎週土曜23:00~テレ東系列ほかにて第2期放送 Xにて全世界リアルタイム配信 アニメーション制作:Production I.G/怪獣デザイン&ワークス:スタジオカラー アニメ『怪獣8号』防衛隊ブートキャンプinヨコハマ|怪獣8号|アニメ公式サイトアニメ『怪獣8号』防衛隊ブートキャンプinヨコハマ 2025年6月1日開催 アニメ『怪獣8号』初の単独イベント「防衛隊ブートキャンプ in ヨコハマ」キャスト陣による第1期振り返り・生アフレコや、“ブートキャンプ”というタイトルの通り、体を動かす賑やかなバラエティコーナーも…!?さらに、第2期の本編映像を一部、特別公開! アニメ『怪獣8号』DJ大作戦@銀座基地|怪獣8号|アニメ公式サイトアニメ『怪獣8号』DJ大作戦@銀座基地 2026年12月5日(土)開催@CLUB PLUM 『怪獣8号』初の音楽イベントとして、第1期~第2期のオリジナル・サウンドトラックからセレクトされたDJイベントをお届けします。出演:Risa Taniguchi、MON/KU EPISODES|怪獣8号|アニメ公式サイト「ジャンプ+」にて連載中の『怪獣8号』アニメ公式サイトです。 コミックス最新16巻発売中! アニメ『怪獣8号』完結編&オリジナルショートアニメ「鳴海の平日」製作決定!第1期/第2期は各種動画サービスで好評配信中! アニメーション制作:Production I.G/怪獣デザイン&ワークス:スタジオカラー

Public page evidence

Topics and keywords observed on kaiju-no8.net

12 phrases

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

怪獣 アニメ公式サイトTitle7 sampled pages
アニメ 怪獣Title, H1, Meta description5 sampled pages
production 怪獣デザイン ワークスMeta description4 sampled pages
にて連載中の 怪獣 アニメ公式サイトですMeta description4 sampled pages
アニメ公式サイトです コミックス最新 巻発売中Meta description4 sampled pages
アニメーション制作 productionMeta description4 sampled pages
ジャンプ にて連載中のMeta description4 sampled pages
ワークス スタジオカラーMeta description4 sampled pages
オリジナルショートアニメ 鳴海の平日 製作決定Meta description3 sampled pages
怪獣 完結編 オリジナルショートアニメMeta description3 sampled pages
製作決定 期は各種動画サービスで好評配信中 アニメーション制作Meta description3 sampled pages
巻発売中 アニメMeta 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%
79/100

Domain registration age and expiry were checked.

InfrastructureWeight 10%
85/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
80/100

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%
85/100

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)2026-10-15T06:24:22+00:00
HTML bytes submitted75,043
Phishing.Database · exact hostnameNot listed in this snapshot
Feed downloaded (UTC)2026-10-15T18:00:07+00:00
Hosts in local snapshot386,082

Sampled scripts and pages

Resource analysis incomplete

6 resources checked · 11 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 scripts11
Inline scripts6
Embedded frames2
External script hosts4

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 domainkaiju-no8.net
RegistrarJapan Registry Services Co., Ltd.
RegisteredJul 7, 2022
Domain age4 years
ExpiresJul 7, 2028
Registry statusesactive
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address13.35.58.108
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://kaiju-no8.net/
Endpoint13.35.58.108
NetworkUnavailable
CDN and WAFAmazon CloudFront · Not detected
DNS surface9 records · 4 nameservers · 0 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 size75,043 bytes
HTTP check duration1,000 ms
Cookies observedUnavailable
Script resources11 · 4 external hosts
Frames and sampled checks2 frames · 6 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=Amazon, commonName=Amazon RSA 2048 M04
Valid fromSep 5, 2026
Valid untilMar 21, 2027
Certificate names*.kaiju-no8.net · kaiju-no8.net

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.

A13.35.58.108TTL —
A13.35.58.114TTL —
A13.35.58.32TTL —
A13.35.58.69TTL —
NSns-1337.awsdns-39.orgTTL —
NSns-1719.awsdns-22.co.ukTTL —
NSns-9.awsdns-01.comTTL —
NSns-928.awsdns-52.netTTL —
TXTgoogle-site-verification=DvIN8nSTTESW_dg_uMMzE8dVREXb6B2CaeS9DLrigdUTTL —

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.

SPFNo matching record returned for this exact hostname
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

4 observed
referrer-policypresent strict-origin-when-cross-origin
strict-transport-securitypresent max-age=31536000
x-content-type-optionspresent nosniff
x-frame-optionspresent SAMEORIGIN

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 Tag Manager 96% jQuery 3.6.0 82%

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

4 sampled JavaScript files checked locally with Retire.js. Database snapshot: 2026-10-15T02:40:06.108Z.

jquery 3.6.0 No known advisories matched this version in the database snapshot.
swiper 7.4.1 1 known advisories. CVE-2026-27212

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

jQueryConfirm the observed jQuery version is supported by your application and update it through your normal dependency process.

Publisher supplied

Public contact details

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

Emailsupport_tohomd@toho.co.jpSource: https://kaiju-no8.net/bootcamp2026/
Emailinfo@event-kaiju-8.comSource: https://kaiju-no8.net/dj/
Emaillive_info@pia.co.jpSource: https://kaiju-no8.net/dj/

Structured facts

Website identity & response

Public page metadata
Page title怪獣8号|アニメ公式サイト
First headingTVアニメ『怪獣8号』公式サイト
Description「ジャンプ+」にて連載中の『怪獣8号』アニメ公式サイトです。 コミックス最新16巻発売中! アニメ『怪獣8号』完結編&オリジナルショートアニメ「鳴海の平日」製作決定!第1期/第2期は各種動画サービスで好評配信中! アニメーション制作:Production I.G/怪獣デザイン&ワークス:スタジオカラー
Canonical URLhttps://kaiju-no8.net/
Final URLhttps://kaiju-no8.net/
HTTP response200 · text/html · 1000 ms
Languageja
Structured typesNone observed
Page page detectedhttps://kaiju-no8.net/en/
missing100% evidence confidence
1100% evidence confidence
ja100% evidence confidence
9100% evidence confidence
4100% evidence confidence
Dns consistency.mail route count100% evidence confidence
unavailable100% evidence confidence
Dns consistency.cname present100% evidence confidence
31536000100% evidence confidence
Local headers.permissions policy present100% evidence confidence
1100% evidence confidence
Local headers.hsts preload100% evidence confidence
4100% evidence confidence
Local headers.hsts include subdomains100% evidence confidence
Local headers.csp present100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors credentials with wildcard100% 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.

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
quiet-vector-wave-362

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 kaiju-no8.net

Visual evidence

Website screenshot

kaiju-no8.netPreview 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

Show your verified trust report

Place this lightweight badge in your footer to show visitors an independent, dated WebsiteVirusScanner report. It can increase visitor confidence, but it never changes or guarantees the score.

Choose a badge style
Preview on your site
WebsiteVirusScanner trust badge preview

Use the current report link so visitors can verify the evidence. A badge is a transparency signal, not a paid ranking boost.

Questions about kaiju-no8.net

FAQ

Still have questions? Contact us →
Is kaiju-no8.net safe to visit?

The latest Safety Score is 74/100 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 kaiju-no8.net?

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 kaiju-no8.net registered?

The public registry record shows Jul 7, 2022. Registration details may be privacy-protected or updated later.

Did kaiju-no8.net 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 kaiju-no8.net

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

Write review →