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sunweb.nl 200
🔒 SSL Valid
✨ About this site
This is a well-established online travel agency offering package holidays for both sun and ski destinations, primarily serving vacationers in the Netherlands and other European countries. Operating since 2000, it is a prominent and widely recognized player in the online travel market. The name 'Sunweb' clearly combines 'sun' and 'web', reflecting its core focus on booking sun and winter sports holidays digitally.
📊 What the data says
This website has been registered for approximately 26 years and is currently hosted on Netlify. Its technology stack includes React, Next.js, and Google Tag Manager. The site is secured with HSTS headers and a valid SSL certificate that expires on January 13, 2027.
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 82d
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
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. 4
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📊 Analytics
Google Tag Manager
⚙️ Framework
Next.js
☁️ Hosting
Netlify
⚡ JS Framework
React
Shared Identifiers 1
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Tracking / monetisation identifiers found on this site that also appear on other domains.
Google Tag Manager
GTM-THS4HQP
4 other domains share this identifier
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) | 3.33.186.13515.197.167.90 |
| NS | ns3-09.azure-dns.orgns4-09.azure-dns.infons1-09.azure-dns.comns2-09.azure-dns.net |
| MX | 10 sunweb-nl.mail.protection.outlook.com |
| TXT (5) |
Services configured via TXT:
Facebook / Meta
Knowbe4
+2 other TXT record(s)
Show all TXT recordsfacebook-domain-verification=b99vo89ck2lxryhhcd2zzx0jld2jjh 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 "MS=ms61584022" UqpPRmlZfcSHS5eb/nlFaKAQNc9CijZAk6x372dV/2uigwo6vcEDvlf0ReUE06Ag7yPMHeE3DwUq+YLbfJwjZA== knowbe4-site-verification=36b3fc6832084c9f9a9c2e33e660822c |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | Infracom Internet B.V. |
| Registered | 2000-08-10 |
| Expires | N/A |
| Last Updated | 2021-03-26 |
| Status | locked |
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 |
| Issuer | Let's Encrypt |
| Valid From | 2026-10-15 |
| Valid Until | 2027-01-13 (82 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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| Status | 200 |
| Server | Netlify |
| Content-Type | text/html; charset=utf-8 |
| Final URL | https://www.sunweb.nl/ |
| x-powered-by | Next.js |
| strict-transport-security | max-age=31536000 |
| x-content-type-options | nosniff |
| cache-control | public,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 →
Hosting Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
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| IP Address | 3.33.186.135 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
Security Score
D (3/7)
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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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| Title | Zon- & wintersportvakanties – Nooit gedacht, toch gedaan ☀️ | Sunweb |
| Description | Ontdek vakanties om nooit te vergeten bij Sunweb. Bekijk ons voordelige aanbod zonvakanties en skivakanties |
| Canonical URL | https://www.sunweb.nl/ |
| Language | nl |
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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Uptime Monitor
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| Current Status | 🟢 Online |
| HTTP Status | 200 |
| Response Time | 92ms |
| Last Checked | 2026-10-18 23:45:18.513625 |
| Uptime (30d) | 100% |
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