🌐 op.nl 200 🔒 SSL Valid
Checked: just now 🔗 Visit site
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This domain forwards to a specific page: ondernemersplein.overheid.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 54d
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 →
176.117.57.26
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)176.117.57.26
AAAA (IPv6)2001:67c:17ec::ed9e:1153
NSns2.rijksoverheidnl.euns0.rijksoverheidnl.comns1.rijksoverheidnl.nlns3.rijksoverheidnl.org
MX0
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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RegistrarRijksoverheid
Registered2006-03-28
ExpiresN/A
Last Updated2023-01-25
Statusactive
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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Subject (CN)op.nl
IssuerDigiCert Ireland Limited
Valid From2026-05-26
Valid Until2026-12-10 (54 days left)
SANs (1)op.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://ondernemersplein.overheid.nl/
strict-transport-securitymax-age=157680002; includeSubDomains
content-security-policydefault-src 'self' ; connect-src 'self' data: *.abtasty.com *.mopinion.com *.google.com ajax.googleapis.com *.google-analytics.com *.analytics.google.com opendata.cbs.nl sgtmdop.kvk.nl; img-src 'self' data: *.abtasty.com www.google-analytics.com www.googletagmanager.com ssl.gstatic.com www.gstatic.com i.ytimg.com editor-assets.abtasty.com *.mopinion.com *.kvk-dop.bloomreach.cloud; style-src 'self' 'unsafe-inline' www.gstatic.com fonts.googleapis.com tagmanager.google.com try.abtasty.com *.mopinion.com; script-src 'self' 'unsafe-eval' 'unsafe-inline' blob: www.google.com www.google-analytics.com www.googletagmanager.com www.gstatic.com www.youtube.com s.ytimg.com try.abtasty.com *.mopinion.com sgtmdop.kvk.nl; frame-src 'self' opendata.ondernemersplein.nl www.youtube.com www.google.com *.abtasty.com *.mopinion.com sgtmdop.kvk.nl; font-src 'self'; form-action 'self'; frame-ancestors 'none'; base-uri 'self'; script-src-attr 'none'; object-src 'none';
x-frame-optionsdeny
x-content-type-optionsnosniff
referrer-policystrict-origin-when-cross-origin
cache-controlprivate, no-cache, 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 Address176.117.57.26
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;
MX Records
0 →
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 16 active 1 for sale 6 available
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.com ●
.net ●
.org ●
.info Available
.io ●
.co ●
.dev ●
.app ●
.me Available
.biz ●
.eu ●
.xyz Available
.fi ●
.se ●
.de ●
.uk ●
.fr taken
.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 1055ms
Last Checked 2026-10-15 13:00:24.111729
Uptime (30d) 100%