Website reputation report

knvb.nl

Last checked 9 hours ago · Point-in-time assessment

● Evidence is limited

What is this website?

Public pages were observed on knvb.nl, but their subject was not confidently classified. Recurring page-metadata topics include voetbal, vind, over.

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

63/100Safety Score
70%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History95 Infrastructure95 Website Security0 Security Hygiene80 Transparency52 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 knvb.nl

Updated Oct 1, 2026

The latest scan examined 10 public pages on knvb.nl. 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: Met het laatste nieuws vanuit het amateur- en betaald voetbal. Biedt ondersteuning aan vrijwilligers op het kennisplatform KNVB Assist.

Registrar and domain history

Registered on Mar 21, 1997. Registrar: Registrar.eu.

Connection and hosting evidence

The checked homepage returned HTTP 200 in about 1000 ms.

TLS validity was not confirmed by the available evidence.

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: 63/100. Evidence Confidence: 70%. These measure different things.

Public content profile

Pages reviewed on knvb.nl

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.

KNVB.nl: De officiële website van de Koninklijke Nederlandse Voetbalbond | KNVBMet het laatste nieuws vanuit het amateur- en betaald voetbal. Biedt ondersteuning aan vrijwilligers op het kennisplatform KNVB Assist. KNVB Contact | KNVBVoor algemene vragen kun je telefonische en per mail terecht bij KNVB Contact. Meldpunten | KNVBVind hier de speciale meldpunten van de KNVB. Spreekbeurt over voetbal | KNVBSpreekbeurt, spreekbeurtpakket, school, project, schoolproject, informatiepakket, schoolverslag, werkstuk, profielwerkstuk KNVB nieuwsbrieven | KNVBOp de hoogte blijven van nieuws en ontwikkelingen rond het verenigingsleven en het voetbal in Nederland? Meld je dan voor één of meerdere KNVB nieuwsbrieven. KNVBBijna iedere voetballer of voetbalster droomt ervan om ooit te spelen in het Oranje en om vervolgens je land te mogen vertegenwoordigen. Zo is dat niet anders voor een voetballer m KNVBMisschien weet je al zeker dat je je jouw kind wilt aanmelden bij een voetbalvereniging, maar misschien twijfel je nog. Geen probleem! Wij helpen je. Druk op onderstaande button en Pupillenvoetbal | KNVBWe spreken over pupillen als we het hebben over voetballers t/m 12 jaar. Alles over pupillenvoetbal en de aangepaste regels vind je op deze pagina. Wil je beginnen met voetballen? Walking Football | KNVBHet Oranje Walking Footballteam heeft tijdens het WK in Spanje een prachtige finaleplek behaald. Het gemengde mannen- en vrouwenteam van twaalf ervaren 70+ Walking Footballers verl Meiden- en vrouwenvoetbal | KNVBHet meiden- en vrouwenvoetbal heeft de afgelopen twee decennia in Nederland een vlucht genomen. Inmiddels telt de KNVB 130.000 actieve vrouwelijke voetballers en beschikken 1818 am

Public page evidence

Topics and keywords observed on knvb.nl

5 phrases

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

voetbalTitle, H1, Meta description3 sampled pages
vindH1, Meta description3 sampled pages
overTitle, H1, Meta description2 sampled pages
voorMeta description3 sampled pages
van deTitle, Meta description2 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%
95/100

Domain registration age and expiry were checked.

InfrastructureWeight 10%
95/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
0/100

Evidence is unavailable.

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%
52/100

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)2026-10-01T06:24:38+00:00
HTML bytes submitted179,700
Phishing.Database · exact hostnameNot listed in this snapshot
Feed downloaded (UTC)2026-10-01T12:00:06+00:00
Hosts in local snapshot386,078

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 scripts4
Embedded frames0
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 domainknvb.nl
RegistrarRegistrar.eu
RegisteredMar 21, 1997
Domain age29 years
ExpiresUnavailable
Registry statusesactive
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address31.134.203.159
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.knvb.nl/
Endpoint31.134.203.159
NetworkUnavailable
CDN and WAFNot detected · Not detected
DNS surface29 records · 3 nameservers · 1 mail exchangers
Protection signals4 security headers · 1 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 size179,700 bytes
HTTP check duration1,000 ms
Cookies observed1
Script resources1 · 0 external hosts
Frames and sampled checks0 frames · 3 resources checked

Encrypted transport

TLS certificate

Validity unavailable
StatusUnavailable
ProtocolUnknown
IssuerUnknown
Valid fromUnavailable
Valid untilUnavailable
Certificate namesUnavailable

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.

A31.134.203.159TTL —
NSns1.oxilion.nlTTL —
NSns2.oxilion.nlTTL —
NSns3.oxilion.netTTL —
MX0 knvb-nl.mail.protection.outlook.comTTL —
CAA0 issue "amazon.com"TTL —
CAA0 issue "digicert.com"TTL —
CAA0 issue "letsencrypt.org"TTL —
CAA0 issue "sectigo.com"TTL —
CAA0 issue "trust-provider.com"TTL —
CAA0 issue "usertrust.com"TTL —
TXT1password-site-verification=LT3XNK6G7FGTNDUIY6LVLYXCSUTTL —
TXTapple-domain-verification=LWIHB8kevPftxffxTTL —
TXTatlassian-domain-verification=essAJlsF8zCdyEz718cLmxPpxhpch4HKk9b8OzAycyHTTkr9ALi4QCrGrfbmBl71TTL —
TXTatlassian-sending-domain-verification=ddea52ae-aff6-4a6d-9c9f-920fc3d2903bTTL —
TXTd365mktkey=A1ZeQ4NBCG4Rgl5l88vlxajcit3CRPuyub0ccN7BvzsxTTL —
TXTdetectify-verification=330eda1b4bc0f1676c6dda790e6ed324TTL —
TXTfacebook-domain-verification=7r9c57h605c0fekktbilei35r9yo3fTTL —
TXTGKeHVanx4lHFm2yUvVMCMIxGcUHkqyq5p2VDnKf/rTtKqNbvgUKbQa4aZjoH4PS2HUsemoBufUyjSPainA+z6A==TTL —
TXTGoogle-site-verification=fkmNcYN24jQYuXmhK57tKHRpJ0VS3FFDrEWhe9jbqw8TTL —
TXTgoogle-site-verification=g26X2CckbmVSYZU9nqEwlo9UHmm1kL0bYsGjC1BXa14TTL —
TXTgoogle-site-verification=LauTBOmevDhb_AShlHVcn3BLcq58oBabW00PXDsjVlkTTL —
TXTgoogle-site-verification=m26gAFenHNZmrZFtBMnh1gwzSltuvmm7Ia7MQWO8nxQTTL —
TXTgoogle-site-verification=oMsufT3VrUwfUD3aCjW325CbcgOq6WtRaUHs7Oot3ygTTL —
TXTms-domain-verification=9c33c832-e848-4ba5-8fcf-6ae75efb9fcdTTL —
TXTMS=ms23121662TTL —
TXTmsfpkey=3gsbnw3nd01ntl39r9wrd7dr4TTL —
TXTMt+UwP0ad5OG2BL1j3kQNP7qc52xdDVOlzIih4l9KbM=TTL —
TXTv=spf1 ip6:2a02:348:b4:e70b::1 ip4:34.105.97.52 ip4:34.74.92.186 ip4:34.89.171.151 ip4:34.90.134.143 ip4:5.39.185.40 ip4:34.90.145.140 ip4:35.198.110.229 ip4:34.90.40.234 ip4:34.159.131.87 ip4:34.34.77.208 ip4:34.105.64.154 ip4:34.75.4.19 ip4:35.246.159.1" "16 ip4:217.114.97.6 ip4:176.62.196.142 ip4:80.112.253.130 ip4:185.46.182.1 ip4:185.46.182.200/29 ip4:185.46.182.208/31 ip4:31.134.203.164 ip4:31.134.203.165 ip4:31.134.203.166 ip4:31.134.203.188 ip4:172.104.250.102 ip4:31.134.203.248 ip4:31.134.203.249 ip" "4:208.72.90.0/24 ip4:74.117.207.0/24 ip4:74.117.206.70 ip4:217.114.99.36 ip4:217.114.99.37 ip4:217.114.99.38 ip4:217.114.99.43 ip4:217.114.99.55 ip4:217.114.99.57 ip4:217.18.68.165 ip4:159.135.230.45 ip4:83.138.181.0/24 ip4:168.128.66.6 ip4:83.98.197.35 i" "p4:46.31.50.212 ip4:37.0.95.137 ip4:149.210.144.179 ip4:85.222.231.11 ip4:185.64.33.133 ip4:185.64.35.133 ip4:213.144.242.0/28 ip4:89.146.30.0/27 ip4:213.144.234.160/27 ip4:46.44.162.254 ip4:89.146.1.51 ip4:89.146.1.52 ip4:89.146.1.63 ip4:46.44.142.238 ip" "4:89.146.1.57 ip4:89.146.63.164 ip4:91.218.37.0/24 ip4:185.46.182.201 ip4:46.31.48.0/21 ip6:2a02:22a0:0:1:2::2a ip6:2a02:22a0:0:1:2::2e ip6:2a02:22a0:0:2:2::12 ip6:2a02:22a0:0:1:2::2 ip6:2a02:22a0:0:1:2::5 ip6:2a02:22a0:0:2:2::5 ip6:2a02:348:b4:e70b:" ":1 ip4:208.76.56.0/21 ip4:216.146.32.0/20 ip4:80.231.25.0/24 ip4:80.231.219.0/24 ip4:103.11.200.0/22 ip4:199.19.0.0/21 ip4:204.13.248.0/22 ip4:208.78.68.0/22 ip4:162.88.36.0/23 ip4:162.88.4.0/23 ip4:162.88.24.0/24 ip4:162.88.28.0/24 ip4:10.144.155.128/26 " "ip4:129.148.164.0/25 ip4:129.148.215.0/25 ip4:129.149.6.0/25 ip4:129.149.38.0/25 ip4:138.1.170.0/24 ip4:147.154.32.0/25 ip4:147.154.63.0/24 ip4:147.154.126.0/24 ip4:147.154.191.0/24 ip4:162.88.24.0/21 ip4:192.29.72.0/25 ip4:192.29.88.0/25 ip4:192.29.103.1" "28/25 ip4:192.29.134.0/25 ip4:155.248.148.0/25 ip4:131.186.12.0/25 ip4:138.1.156.112 ip4:130.35.132.195 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.relay.mailprotect.be include:_spf.cobytes.email include:_spf1.mailgun.org i" "nclude:_spf2.mailgun.org include:_spf.eu.mailgun.org include:sas.mail.e.sparkpost.com -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
DMARCPolicy record observed, not fully validated

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 no-referrer-when-downgrade
strict-transport-securitypresent max-age=31536000; preload;
x-content-type-optionspresent nosniff
x-frame-optionspresent SAMEORIGIN

Response headers

Cookie protections

Passive observation
Cookies observed1
Missing Secure0
Missing HttpOnly0
Missing SameSite1

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%

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: 2026-10-01T02:40:06.962Z.

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.

Publisher supplied

Public contact details

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

Structured facts

Website identity & response

Public page metadata
Page titleKNVB.nl: De officiële website van de Koninklijke Nederlandse Voetbalbond | KNVB
First headingUnavailable
DescriptionMet het laatste nieuws vanuit het amateur- en betaald voetbal. Biedt ondersteuning aan vrijwilligers op het kennisplatform KNVB Assist.
Canonical URLhttps://www.knvb.nl/home
Final URLhttps://www.knvb.nl/
HTTP response200 · text/html; charset=utf-8 · 1000 ms
LanguageUnknown
Structured typesNone observed
Page page detectedhttps://www.knvb.nl/oranjeparavoetbalteamsContact page detectedhttps://www.knvb.nl/over-ons/contact/knvb-contact
missing100% evidence confidence
1100% evidence confidence
1100% evidence confidence
Local cookies.cookies missing httponly100% evidence confidence
29100% evidence confidence
3100% evidence confidence
1100% evidence confidence
unavailable100% evidence confidence
Dns consistency.cname present100% evidence confidence
Local headers.hsts include subdomains100% evidence confidence
Local headers.permissions policy present100% evidence confidence
1100% evidence confidence
1100% evidence confidence
31536000100% evidence confidence
1100% 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
1100% evidence confidence
Local cookies.cookies missing secure100% evidence confidence
1100% evidence confidence

Connection path

Redirect chain

1 recorded hops
Hop 1https://www.knvb.nl/

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
bright-beacon-wave-264

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 knvb.nl

Visual evidence

Website screenshot

Screenshot of knvb.nl
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 knvb.nl

FAQ

Still have questions? Contact us →
Is knvb.nl safe to visit?

The latest Safety Score is 63/100 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 knvb.nl?

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 knvb.nl registered?

The public registry record shows Mar 21, 1997. Registration details may be privacy-protected or updated later.

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.