🌐
ncl.com 200
🔒 SSL Valid
✨ About this site
Official website for Norwegian Cruise Line, allowing users to find and book vacation cruises to various destinations.
📊 What the data says
This 31-year-old site uses jQuery and Google Analytics behind an istio-envoy server. It features valid security headers and an SSL certificate, though the desktop performance score is currently 33.
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 170d
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 →
174.129.171.68
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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Desktop
Score
Accessibility
Best Practices
SEO
LCP
3.84s
CLS
0.009
FCP
2.27s
TTFB
0.00s
TBT
1,323ms
SI
4.92s
Checked: 2026-09-05 00:42:01.826955 · View on PageSpeed
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 2
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📊 Analytics
Google Analytics
📦 JS Library
jQuery
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) | 174.129.171.68 |
| NS | dns33.cloudns.netdns31.cloudns.netdns32.cloudns.netdns34.cloudns.net |
| MX | 10 mx0b-0024dd01.pphosted.com10 mx0a-0024dd01.pphosted.com |
| TXT (37) |
Services configured via TXT:
Google3
Microsoft 3652
Salesforce Pardot2
Adobe
Docker
DocuSign
Miro
OneTrust
OpenAI
+23 other TXT record(s)
Show all TXT records_5hvem3gu11jcg1lm6asy3uxk36g8y44 14y6rvzmm43n3gwrdpgz154d75bdrp4n _pjmkuqmkky7ljlzjh8t3tmlks4paegl pftbtt24vbb0pk3fxjjc9yv75cnnwt10 E/LNxzQVW5hVW4gQbLz3tv0YYhxj75oXVoeE9uJR9tPWj7Yd+ql/+aCZAemdxlAfwqXh/rGt5aHQg9ly01kv3w== 1ptpyxg2cst8zyn1mgbwzshpfy7v14fb pardot_162131_*=62fa2f92152a4d15fba8c79b663852405a722622d473ed6ba72a83c84972053d google-site-verification=CH3Qwle06jM0tcok5OWJAFYYzUqT3G3bRF5HMHhHTnE docusign=63790609-5aa0-4d05-a3cb-93a4a0d0f35d _9g9dlqam39z2ef49mr9w5nomvqthu8s 69ec0d62deaab427c3633095a0501975979b05fed5fd2831903bfc59f6af4b6d 0af0e18c9a7ba4758c628fd0a3696f154da7e43f9be1736303061572372b1fe8 k6Gtv49E5VjGBTxaASgYxGkkGiYn8Pl4viTH41lVeKT8R8F3b4tdfCeKqjdX/4pwQ9o/l4Bvj82VoK2tGvqXrQ== SFMC-tsLK6u3Ta8vKbY3g1ev4Z4Daxu_KVYjl8200wXSC docker-verification=4d7319a0-be36-4d84-acae-1978dffc3d62 MS=ms71371155 _4escr01kg97ry7qfky61a6174k42xw3 google-site-verification=5giGhq_O88w6_4kZdJZUujYjcpNSeS2uYSM55NolcbQ SFMC-FVLg-hkHWeqOAGxs9eEo0cxaYOD6hUIGlVHdlRiV wn2ygflw1wgf2nlq932n7203k93cfsx0 bO4Ing7ZC5w9T8eMjgCsOgDmeUShnfsnGk7nAXWlvN2H5/ODMDhyNygkL2EHibgwB965TLpZVf2VCZz4/OZ6MQ== SFMC-sC3O3-sbj6Oiyzea68H63QeIrBuMlP-H8vfVkKr2 v=spf1 include:spf1.ncl.com include:spf2.ncl.com include:spf3.ncl.com ip4:198.136.220.0/29 -all matillion:ncl-com-saml pardot162131=0b8fe7c75a42c328ce48d955e9740844ee93b92379926c74d73b1648c569c2cf onetrust-domain-verification=669228020bd0426eb3212b58729d502c SFMC-GzXuIOUsCcxq2A-vp_yXnGsuL4kWR09blFtyjYcN openai-domain-verification=dv-MdKyqePDZ2ks5E2cNUGJKf3n ZOOM_verify_pySDQi2ARBCJb_pyoFc-rw 3TazbqQhgAX3ruv0gbwiR+Kf6M6JUFjqnxKvjrCtn82IkJPVTmLC4jlrnpULoYI4OzEneRV1kuFXVylji5YiZA== pardot162131=0cf7ec899249af5c911cb8affcb3cbb2a21d60603653b4f875f550ea5abd2439 anthropic-domain-verification-4jjn7q=DvnwjYof7hhZLphpzXk9vGFY1 google-site-verification=zmEerI4JfRG9tywRI0-S9YNgBJH_c2dWBSqayvFkuss flexera-domain-verification-hxqfmzjztmniiohz miro-verification=caf63c9ef06fa311caffa8ebc149dd3cff2c9733 MS=ms77580809 adobe-idp-site-verification=b77d844c35e796251672123d76d1564dc7e15bbe630c0c1c74a638c4af5f808b |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | N/A |
| Registered | N/A |
| Expires | N/A |
| Last Updated | N/A |
SSL Certificate Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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| Subject (CN) | *.ncl.com |
| Issuer | Entrust Limited |
| Valid From | 2026-09-23 |
| Valid Until | 2027-04-08 (170 days left) |
| SANs (30) | *.ncl.combookncl.comncl.co.ukncl.comncl.com.auncl.com.concl.com.gtncl.com.mxncl.com.nincl.com.pancl.com.pencl.com.pyncl.com.svncl.com.uyncl.com.venorwegiancentral.canorwegiancentral.conorwegiancentral.co.uknorwegiancentral.comnorwegiancentral.es +10 more |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | istio-envoy |
| Content-Type | text/html;charset=utf-8 |
| Final URL | https://www.ncl.com:443/ |
| strict-transport-security | max-age=31536000 ; includeSubDomains ; preload |
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| x-frame-options | SAMEORIGIN |
| x-content-type-options | nosniff |
| cache-control | max-age=900 |
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 | 174.129.171.68 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
Security Score
B (5/7)
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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
2
Search & filters
1
Other paths
5
Show raw disallow rules (8)
/search-results
/vacation-builder/
/account-access/
/content/
/scripts/
/myncl/
/admin/
/etc.clientlibs/
| Sitemap | Found 17 sitemaps (index) pages |
Social & Meta Tags
Partial
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| Title | Vacation Cruises – Experience Norwegian Cruise Line | NCL |
| Description | Set sail on your next cruise vacation with Norwegian Cruise Line. Experience cruising to destinations you’ll love. Find and book cruises. |
| OG Title | Vacation Cruises – Experience Norwegian Cruise Line |
| Canonical URL | https://www.ncl.com/ |
| Language | en-US |
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 include:spf1.ncl.com include:spf2.ncl.com include:spf3.ncl.com ip4:198.136.220.0/29 -all |
| DMARC | ✓ Present v=DMARC1;p=reject;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected] |
| MX Records | 10 → mx0b-0024dd01.pphosted.com 10 → mx0a-0024dd01.pphosted.com |
Other TLDs Other top-level domain variants of this domain name and their availability. 22 active 1 for sale
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Uptime Monitor
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| Current Status | 🟢 Online |
| HTTP Status | 200 |
| Response Time | 133ms |
| Last Checked | 2026-10-16 13:31:01.534556 |
| Uptime (30d) | 100% |
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