Domain report
ring.ac
ring.ac ranks in the top 0.54% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.54%
- 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
https://ring.ac/ answered with HTTP 200.
DNS records
- A
- 172.67.183.43
- 104.21.67.242
- AAAA
- 2606:4700:3037::6815:43f2
- 2606:4700:3030::ac43:b72b
- MX
- No records found.
- NS
- ingrid.ns.cloudflare.com.
- roan.ns.cloudflare.com.
- AS
- Server in network CLOUDFLARENET, AS13335 · United States172.67.183.0/24, which holds 172.67.183.43
Live preview
This site's Content-Security-Policy restricts embedding to specific origins ("frame-ancestors ociweb.bto.org bto-d10.vedacrm.com webdev.btodev.org webtest.bto.org webtest2.bto.org www.bto.org app.bto.org data.bto.org cftest.bto.org static.bto.org apptest.bto.org apptestext.bto.org cloud.bto.org"), which does not include StatsMyWeb.
Since ring.ac 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;charset=ISO-8859-1
- Cache-Control
- Not sent
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- frame-ancestors ociweb.bto.org bto-d10.vedacrm.com webdev.btodev.org webtest.bto.org webtest2.bto.org www.bto.org app.bto.org data.bto.org cftest.bto.org static.bto.org apptest.bto.org apptestext.bto.org cloud.bto.org;
- Strict-Transport-Security
- max-age=31536000; preload; includeSubDomains
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://ring.ac/HTTP 302→ https://app.bto.org/euring/lang/pages/rings.jsp
- 2.
https://app.bto.org/euring/lang/pages/rings.jspHTTP 200
Meta tags
- Title
- Euring Web Recoveries
- 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
ring.ac has no robots.txt.
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Java (JSP/Servlet)other
Cookie set: JSESSIONID
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.