Domain report
robustit.com
robustit.com ranks in the top 0.63% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 4 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.63%
- 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://robustit.com/ answered with HTTP 525.
DNS records
- A
- 217.160.0.138
- AAAA
- 2001:8d8:100f:f000::200
- MX
- 10 mx01.ionos.co.uk.
- 10 mx00.ionos.co.uk.
- NS
- ns1094.ui-dns.org.
- ns1038.ui-dns.de.
- ns1061.ui-dns.biz.
- ns1019.ui-dns.com.
Live preview
This site sends "X-Frame-Options: SAMEORIGIN", which blocks embedding it here.
Since robustit.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)
- Registrar
- IONOS SE
- Registered
- 2006-09-30
- Expires
- 2028-09-30
- Last changed
- 2026-02-16
Nameservers: NS1019.UI-DNS.COM, NS1038.UI-DNS.DE, NS1061.UI-DNS.BIZ, NS1094.UI-DNS.ORG
Status: client transfer prohibited
SSL certificate
Certificate Transparency lookup failed (HTTP 502).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/plain; charset=UTF-8
- Cache-Control
- private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- SAMEORIGIN
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- same-origin
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://robustit.com/HTTP 302→ http://www.robustittraining.com/
- 2.
http://www.robustittraining.com/HTTP 301→ https://www.robustittraining.com/
- 3.
https://www.robustittraining.com/HTTP 200
Meta tags
- Title
- Not set
- Description
- Not set
- Canonical
- Not set
- Robots
- Not set
- Generator
- Not set
- 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
robots.txt request failed (HTTP 525).
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.