Domain report
checksig.com
checksig.com ranks in the top 0.15% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 5 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.15%
- Hosts observed
- 5
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://checksig.com/ answered with HTTP 200.
DNS records
- A
- 104.26.4.141
- 104.26.5.141
- 172.67.72.180
- AAAA
- 2606:4700:20::681a:48d
- 2606:4700:20::681a:58d
- 2606:4700:20::ac43:48b4
- MX
- 1 aspmx.l.google.com.
- 5 alt1.aspmx.l.google.com.
- 5 alt2.aspmx.l.google.com.
- 10 alt3.aspmx.l.google.com.
- 10 alt4.aspmx.l.google.com.
- NS
- asa.ns.cloudflare.com.
- scott.ns.cloudflare.com.
Live preview
This site sends "X-Frame-Options: DENY", which blocks embedding it here.
Since checksig.com 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).
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, s-maxage=86400
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- frame-ancestors 'self' https://iubenda.com https://*.iubenda.com
- Strict-Transport-Security
- max-age=15552000
- X-Frame-Options
- DENY
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- camera=(), microphone=(), geolocation=(), payment=(), usb=(), magnetometer=(), gyroscope=(), accelerometer=(), browsing-topics=(), interest-cohort=()
Redirect chain
- 1.
http://checksig.com/HTTP 301→ https://checksig.com/
- 2.
https://checksig.com/HTTP 301→ https://www.checksig.com/
- 3.
https://www.checksig.com/HTTP 302→ https://www.checksig.com/eu/en/
- 4.
https://www.checksig.com/eu/en/HTTP 200
Meta tags
- Title
- Bitcoin & crypto, built on trust - CheckSig
- Description
- CheckSig is the leading provider of professional crypto solutions in Italy. Security, transparency, and an expert team always by your side. - EU
- Canonical
- https://www.checksig.com/eu/en/
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- Bitcoin & crypto, built on trust - CheckSig
- Open Graph description
- CheckSig is the leading provider of professional crypto solutions in Italy. Security, transparency, and an expert team always by your side. - EU
- Open Graph image
- https://www.checksig.com/thumbnails/homepage-en.webp
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- Bitcoin & crypto, built on trust - CheckSig
- Twitter image
- https://www.checksig.com/thumbnails/homepage-en.webp
robots.txt
- Disallow rules (User-agent: *)
- 7
- Disallow rules (other agents)
- 12
Sitemap declared:
https://www.checksig.com/sitemap.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Google Tag Manageranalytics
Found "googletagmanager.com/gtm.js" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.