Domain report
sslmate.com
sslmate.com ranks in the top 0.011% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 8 distinct hosts observed under it.
Connectivity
#14,438harmonic-centrality rank
- Top percentile
- 0.011%
- Hosts observed
- 8
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
200HTTP status
https://sslmate.com/ answered with HTTP 200.
DNS records
- A
- 52.201.56.234
- AAAA
- 2600:1f18:2469:d900:ea3f:a571:4b01:dece
- MX
- 10 mail1.opsmate.com.
- NS
- ns-1351.awsdns-40.org.
- ns-1722.awsdns-23.co.uk.
- ns-500.awsdns-62.com.
- ns-966.awsdns-56.net.
Live preview
This is a live, sandboxed embed of sslmate.com — 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
- Cache-Control
- public, max-age=0, must-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- default-src 'self' https://api.certspotter.com https://web.api.sslmate.com data: blob: 'unsafe-inline' 'unsafe-eval'; base-uri 'none'; report-uri https://web.api.sslmate.com/csp-report
- Strict-Transport-Security
- max-age=31536000; includeSubDomains; preload
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://sslmate.com/HTTP 301→ https://sslmate.com/
- 2.
https://sslmate.com/HTTP 200
Meta tags
- Title
- SSLMate - Acquire and Monitor SSL Certificates
- Description
- Not set
- Canonical
- Not set
- Robots
- Not set
- Generator
- Unapologetically XSLT
- Open Graph title
- Not set
- Open Graph description
- Not set
- Open Graph image
- Not set
- Open Graph type
- Not set
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 12
- Disallow rules (other agents)
- 1
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
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