🌐 sunweb.nl 200 🔒 SSL Valid
Checked: just now 🔗 Visit site
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Also reached via: gogo.nl
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 86d
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 →
1/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
3.33.186.135
Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
N/A
Uptime
N/A
⚡ 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. 4
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📊 Analytics
Google Tag Manager
⚙️ Framework
Next.js
☁️ Hosting
Netlify
⚡ JS Framework
React
📸 Screenshot Processing...
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⏳

Screenshot is being captured...

🌐 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)15.197.167.903.33.186.135
NSns3-09.azure-dns.orgns4-09.azure-dns.infons1-09.azure-dns.comns2-09.azure-dns.net
MX10 sunweb-nl.mail.protection.outlook.com
TXT (5)
Services configured via TXT:
Facebook / Meta Knowbe4
+2 other TXT record(s)
Show all TXT records
"MS=ms61584022"
knowbe4-site-verification=36b3fc6832084c9f9a9c2e33e660822c
facebook-domain-verification=b99vo89ck2lxryhhcd2zzx0jld2jjh
UqpPRmlZfcSHS5eb/nlFaKAQNc9CijZAk6x372dV/2uigwo6vcEDvlf0ReUE06Ag7yPMHeE3DwUq+YLbfJwjZA==
v=spf1 a mx ip4:4.175.231.112/28 ip4:216.82.240.0/20 ip4:67.219.240.0/20 ip4:216.71.147.72 ip4:85.158.136.0/21 ip4:95.131.104.0/21 ip4:46.226.48.0/21 ip4:117.120.16.0/21 ip4:193.109.254.0/23 ip4:194.106.220.0/23 ip4:195.245.230.0/23 ip4:103.9.96.0/22 ip4:85.158.142.157 ip4:195.245.230.42 ip4:185.69.204.0/24 ip4:216.71.147.72/24 ip4:185.136.64.128/27 ip4:185.136.65.128/27 include:_spf.afasonline.nl include:spf.protection.outlook.com include:fdspfeuc.freshemail.io -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.sunweb.nl
IssuerLet's Encrypt
Valid From2026-10-15
Valid Until2027-01-13 (86 days left)
SANs (2)sunweb.nlwww.sunweb.nl
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status200
ServerNetlify
Content-Typetext/html; charset=utf-8
Final URLhttps://www.sunweb.nl/
x-powered-byNext.js
strict-transport-securitymax-age=31536000
x-content-type-optionsnosniff
cache-controlpublic,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 Address3.33.186.135
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score D (3/7)
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Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ Sitemap & Robots
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Partially restricted
Some areas are hidden from crawlers, but the main content stays open to search engines.
Areas hidden from crawlers:
🔑 Admin & login 1 📁 Other paths 9
Show raw disallow rules (10)
/*/zoeken?
*&Duration*
*&Participants*
*&TransportType*
/*/zoekactie?*
/sitecore
/*/bookingpage/*
/login?*
/mijn-sunweb*
/foo/
Sitemap Found 6 sitemaps (index) pages
🔗 Social & Meta Tags Partial
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TitleZon- & wintersportvakanties – Nooit gedacht, toch gedaan ☀️ | Sunweb
DescriptionOntdek vakanties om nooit te vergeten bij Sunweb. Bekijk ons voordelige aanbod zonvakanties en skivakanties
Canonical URLhttps://www.sunweb.nl/
Languagenl
📧 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 a mx ip4:4.175.231.112/28 ip4:216.82.240.0/20 ip4:67.219.240.0/20 ip4:216.71.147.72 ip4:85.158.136.0/21 ip4:95.131.104.0/21 ip4:46.226.48.0/21 ip4:117.120.16.0/21 ip4:193.109.254.0/23 ip4:194.106.220.0/23 ip4:195.245.230.0/23 ip4:103.9.96.0/22 ip4:85.158.142.157 ip4:195.245.230.42 ip4:185.69.204.0/24 ip4:216.71.147.72/24 ip4:185.136.64.128/27 ip4:185.136.65.128/27 include:_spf.afasonline.nl include:spf.protection.outlook.com include:fdspfeuc.freshemail.io -all
DMARC✓ Present
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
MX Records
10 → sunweb-nl.mail.protection.outlook.com
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 16 active 3 for sale 4 available
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.com ●
.net ●
.org ●
.info ●
.io ●
.co taken
.dev Available
.app Available
.me ●
.biz Available
.eu taken
.xyz ●
.fi Available
.se ●
.de ●
.uk ●
.fr ●
.nl current
.es taken
.it ●
.us ●
.ca ●
.com.au ●
.co.uk ●
📡 Uptime Monitor
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Not checked yet — data will appear after the first monitoring run.