🌐 vk.nl 200 🔒 SSL Valid
Checked: just now 🔗 Visit site
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This domain forwards to volkskrant.nl (checked 0d ago)
HTTP Status ?A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
200
SSL Expires ?When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 65d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
N/A
Hosting ?The company and location where this website's server is physically located.Read more →
Unknown
Security ?Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
3/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
23.212.248.21
Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
N/A
Uptime
100%
⚡ Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
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Performance data not available yet.

🛠️ Tech Stack ?Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools.
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No technologies detected

📸 Screenshot
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Screenshot not available yet.

🌐 DNS Records ?DNS translates domain names to IP addresses. Records control where the site, email, and services are directed.Read more →
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A (IPv4)23.212.248.1223.212.248.21
AAAA (IPv6)2600:1408:c400:d::17cd:6a4c2600:1408:c400:d::17cd:6a45
NSns1-25.akam.netuse5.akam.netns1-125.akam.neteur2.akam.netusc2.akam.neteur5.akam.netuse2.akam.neteur6.akam.net
MX10 mail.vk.nl
TXT (1)
v=spf1 -all
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarN/A
RegisteredN/A
ExpiresN/A
Last UpdatedN/A
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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Subject (CN)www.volkskrant.nl
IssuerLet's Encrypt
Valid From2026-09-21
Valid Until2026-12-20 (65 days left)
SANs (5)s.vk.nlvk.nlwww.acceptance.volkskrant.nlwww.vk.nlwww.volkskrant.nl
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status200
ServerN/A
Content-Typetext/html; charset=utf-8
Final URLhttps://www.volkskrant.nl/
strict-transport-securitymax-age=31536000 ; includeSubDomains ; preload
content-security-policydefault-src https: blob:; script-src 'unsafe-inline' 'unsafe-eval' https:; style-src 'unsafe-inline' https:; img-src data: https: blob: android-webview android-webview-video-poster:; font-src data: https:; connect-src *; media-src https: data: blob:; worker-src https: blob:; upgrade-insecure-requests; report-uri https://depersgroep.report-uri.io/r/default/csp/enforce
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
permissions-policych-ua-model=*,ch-ua-platform-version=*
cache-controlprivate, no-cache, no-store, max-age=0, must-revalidate
Security headers ?HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
HSTS
Content-Security-Policy
X-Frame-Options
🏠 Hosting ?Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
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IP Address23.212.248.21
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score A (6/7)
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Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ Sitemap & Robots
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No robots.txt
This site has no robots.txt file, so crawlers may access everything by default.
Sitemap Not found
🔗 Social & Meta Tags
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No meta tags detected.

📧 Mail Security ?Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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SPF✓ Present
v=spf1 -all
DMARC✓ Present
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
MX Records
10 → mail.vk.nl
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 17 active 1 for sale 5 available
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.com ●
.net ●
.org ●
.info Available
.io ●
.co ●
.dev ●
.app taken
.me ●
.biz ●
.eu ●
.xyz Available
.fi ●
.se ●
.de ●
.uk ●
.fr ●
.nl current
.es Available
.it Available
.us Available
.ca ●
.com.au ●
.co.uk ●
📡 Uptime Monitor
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Current Status 🟢 Online
HTTP Status 200
Response Time 233ms
Last Checked 2026-10-15 13:01:38.997303
Uptime (30d) 100%