Domain report
surf.security
surf.security ranks in the top 0.046% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 4 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.046%
- Hosts observed
- 4
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://surf.security/ answered with HTTP 200.
DNS records
- A
- 199.60.103.55
- AAAA
- No records found.
- MX
- 1 aspmx.l.google.com.
- 10 alt3.aspmx.l.google.com.
- 10 alt4.aspmx.l.google.com.
- 5 alt1.aspmx.l.google.com.
- 5 alt2.aspmx.l.google.com.
- NS
- ns-1139.awsdns-14.org.
- ns-1990.awsdns-56.co.uk.
- ns-469.awsdns-58.com.
- ns-935.awsdns-52.net.
Live preview
This is a live, sandboxed embed of surf.security — not a copy. What it shows can change any time the site itself does.
Domain registration (WHOIS / RDAP)
RDAP lookup failed (HTTP 429).
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=UTF-8
- Cache-Control
- s-maxage=36000, max-age=5
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- upgrade-insecure-requests
- Strict-Transport-Security
- max-age=31536000
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- no-referrer-when-downgrade
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://surf.security/HTTP 301→ https://surf.security/
- 2.
https://surf.security/HTTP 301→ https://www.surf.security/
- 3.
https://www.surf.security/HTTP 200
Meta tags
- Title
- SURF, The Zero Trust Enterprise Browser
- Description
- SURF secures generative AI, web threats and remote access from one place, Zero Trust controls that run inside the browser on the endpoint. No VDI, no performance hit.
- Canonical
- https://www.surf.security
- Robots
- Not set
- Generator
- HubSpot
- Open Graph title
- SURF, The Zero Trust Enterprise Browser
- Open Graph description
- Discover shadow AI, mask sensitive prompts and block risky uploads, on managed and unmanaged devices. Deploy a full browser or a lightweight extension in minutes.
- Open Graph image
- https://www.surf.security/hubfs/SURFBOARD.png
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- The Enterprise Browser
- Twitter image
- https://www.surf.security/hubfs/SURFBOARD.png
robots.txt
- Disallow rules (User-agent: *)
- 5
- Disallow rules (other agents)
- 0
No Sitemap declared in robots.txt.
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Google Analyticsanalytics
Found "googletagmanager.com/gtag/js" in the page's HTML
- Google Tag Manageranalytics
Found "googletagmanager.com/gtm.js" in the page's HTML
- Cloudflare Bot Managementcdn
Cookie set: __cf_bm
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.