Domain report

matematica.it

matematica.it ranks in the top 0.63% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.

Explore matematica.it in the Web Graph

Connectivity

#833,829harmonic-centrality rank

Top percentile: 0.63%
Hosts observed: 2

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://matematica.it/ answered with HTTP 200.

DNS records

A: 5.249.141.90
AAAA: No records found.
MX: No records found.
NS: dns4.arubadns.cz.
dns.technorail.com.
dns2.technorail.com.
dns3.arubadns.net.

Live preview

This site's Content-Security-Policy restricts embedding to specific origins ("frame-ancestors 'self'"), which does not include StatsMyWeb.

Since matematica.it can't be embedded live, this is a captured screenshot instead — a snapshot from whenever it was last rendered, not necessarily this exact moment.

Domain registration (WHOIS / RDAP)

RDAP lookup failed (HTTP 429).

How to read WHOIS and RDAP data

SSL certificate

Certificate Transparency lookup failed (HTTP 429).

How to check when a certificate expires

HTTP & security headers

Response

Server: cloudflare
Content-Type: text/html; charset=UTF-8
Cache-Control: Not sent
Content-Encoding: Not sent

Security

Content-Security-Policy: frame-ancestors 'self'
Strict-Transport-Security: max-age=63158400; includeSubdomains
X-Frame-Options: Not sent
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin
Permissions-Policy: Not sent

What each security header does

Redirect chain

1.http://matematica.it/HTTP 301
→ https://www.matematica.it/
2.https://www.matematica.it/HTTP 200

robots.txt

matematica.it has no robots.txt.

Technology detected

Best-effort, based on a small set of well-known signals — this may be incomplete.

Cloudflarecdn
Server: cloudflare

Similar connectivity

Domains ranked just above and below it in the same snapshot.