🌐
duckduckgo.com 200
🔒 SSL Valid
✨ About this site
An independent search engine and internet privacy company known for not tracking user search history or personal data. It provides tools like private web search, app tracking protection, and a privacy-focused web browser to help users maintain confidentiality online.
📊 What the data says
This site runs on an Nginx server using Next.js and React technology. It has been registered for approximately 19 years and maintains security through HSTS, CSP, and X-Frame-Options headers. With a valid SSL certificate until November 2026, the domain currently returns a 200 HTTP status.
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 32d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 248d
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 →
52.149.246.39
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. 3
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⚙️ Framework
Next.js
⚡ JS Framework
React
🖥️ Web Server
Nginx
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) | 52.149.246.39 |
| NS | dns2.p05.nsone.netdns3.p05.nsone.netdns4.p05.nsone.netns01.quack-dns.comns02.quack-dns.comns03.quack-dns.comns04.quack-dns.comdns1.p05.nsone.net |
| MX | 0 duckduckgo-com.mail.protection.outlook.com |
| TXT (13) |
Services configured via TXT:
Apple
Microsoft 365
Mistral
OpenAI
Slack
Stripe
+6 other TXT record(s)
Show all TXT recordsslack-domain-verification=oDt8KTPHJdkpcJOZ6J8W8cyJLsEfrJULCQiQ1YbP bitrise-verification=c11237685d624d93-X607LcWjwOdP MS=ms71454350 ZOOM_verify_QSjXtfOfRHiY0O9gD5E4Ug v=spf1 include:mail.duckduckgo.com include:spf.mailer.duckduckgo.com include:spf.protection.outlook.com include:duck.com include:mail.zendesk.com -all OSSRH-87525 bw=IOlfo6xQJX+xewM7+IiPqOSIPtLXKrWoS2RXCTPMmQZc stripe-verification=e508f445dbb94b1ae51f7b48901897714b661f5298da43bb66b224973c8290d4 apple-domain-verification=XeKEoqnRNUfkUc5l openai-domain-verification=dv-OKbsaUeVbNte6OPtWDpdt4Xr cursor-domain-verification-nxwg1m=QRyFwelq3dM8RzBmvRla2boHy anthropic-domain-verification-c7d48c=mGBhXlQHsvOc64IFwZsaKKVoQ mistral-domain-verification=1b914b8749d84fc51987d1cd2b9f86b38617aa4d |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | NameCheap, Inc. |
| Registered | 2007-11-11 |
| Expires | 2027-06-23 (in 248 days) |
| Last Updated | 2026-05-24 |
| Status | client transfer prohibited |
SSL Certificate Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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| Subject (CN) | *.duckduckgo.com |
| Issuer | DigiCert Inc |
| Valid From | 2026-05-05 |
| Valid Until | 2026-11-19 (32 days left) |
| SANs (2) | *.duckduckgo.comduckduckgo.com |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | nginx |
| Content-Type | text/html; charset=UTF-8 |
| Final URL | https://duckduckgo.com/ |
| strict-transport-security | max-age=31536000 |
| content-security-policy | default-src 'none' ; connect-src https://duck.ai https://*.duck.ai https://duckduckgo.com https://*.duckduckgo.com https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ https://spreadprivacy.com ; manifest-src https://duck.ai https://*.duck.ai https://duckduckgo.com https://*.duckduckgo.com https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ https://spreadprivacy.com ; media-src https://duck.ai https://*.duck.ai https://duckduckgo.com https://*.duckduckgo.com https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ https://spreadprivacy.com ; script-src blob: https://duck.ai https://*.duck.ai https://duckduckgo.com https://*.duckduckgo.com https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ https://spreadprivacy.com 'unsafe-inline' 'unsafe-eval' ; font-src data: https://duck.ai https://*.duck.ai https://duckduckgo.com https://*.duckduckgo.com https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ https://spreadprivacy.com ; img-src blob: data: https://duck.ai https://*.duck.ai https://duckduckgo.com https://*.duckduckgo.com https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ https://spreadprivacy.com ; style-src https://duck.ai https://*.duck.ai https://duckduckgo.com https://*.duckduckgo.com https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ https://spreadprivacy.com 'unsafe-inline' ; object-src 'none' ; worker-src blob: ; child-src blob: https://duck.ai https://*.duck.ai https://duckduckgo.com https://*.duckduckgo.com https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ https://spreadprivacy.com ; frame-src blob: https://duck.ai https://*.duck.ai https://duckduckgo.com https://*.duckduckgo.com https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ https://spreadprivacy.com ; form-action https://duck.ai https://*.duck.ai https://duckduckgo.com https://*.duckduckgo.com https://duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/ https://spreadprivacy.com ; frame-ancestors 'self' https://html.duckduckgo.com; base-uri 'self' ; block-all-mixed-content ; |
| x-frame-options | SAMEORIGIN |
| x-content-type-options | nosniff |
| referrer-policy | origin |
| permissions-policy | interest-cohort=() |
| cache-control | no-cache |
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 | 52.149.246.39 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
Security Score
A (7/7)
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Sitemap & Robots
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Open to search engines
This site's robots.txt lets crawlers access its main content. Search engines can index it normally.
Areas hidden from crawlers:
Entire site
1
Other paths
5
Show raw disallow rules (6)
/lite
/html
/*?
/chrome_newtab
/email/
/
| Sitemap | Found 26 pages |
| Last modified | 2026-02-08 |
Social & Meta Tags
Complete
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| Title | DuckDuckGo - Protection. Privacy. Peace of mind. |
| Description | The Internet privacy company that empowers you to seamlessly take control of your personal information online, without any tradeoffs. |
| OG Title | DuckDuckGo - Protection. Privacy. Peace of mind. |
| OG Description | The Internet privacy company that empowers you to seamlessly take control of your personal information online, without any tradeoffs. |
| OG Image | https://duckduckgo.com/assets/logo_social-media.png |
| OG Type | website |
| OG Site Name | DuckDuckGo |
| Twitter Card | summary_large_image |
| Canonical URL | https://duckduckgo.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:mail.duckduckgo.com include:spf.mailer.duckduckgo.com include:spf.protection.outlook.com include:duck.com include:mail.zendesk.com -all |
| DMARC | ✓ Present v=DMARC1; p=reject; pct=100; rua=mailto:[email protected] |
| MX Records | 0 → duckduckgo-com.mail.protection.outlook.com |
Other TLDs Other top-level domain variants of this domain name and their availability. 18 active 2 for sale 3 available
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Uptime Monitor
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| Current Status | 🟢 Online |
| HTTP Status | 200 |
| Response Time | 17ms |
| Last Checked | 2026-10-17 00:15:24.239008 |
| Uptime (30d) | 100% |