StatsMyWeb
Main menu

Domain report

circularsoftware.com

circularsoftware.com ranks in the top 3.07% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 8 distinct hosts observed under it.

Explore circularsoftware.com in the Web Graph

Connectivity

#4,091,330harmonic-centrality rank
Top percentile
3.07%
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://circularsoftware.com/ answered with HTTP 200.

DNS records

A
  • 198.202.211.1
AAAA
No records found.
MX
  • 10 circularsoftware-com.mail.protection.outlook.com.
NS
  • ns-1211.awsdns-23.org.
  • ns-1945.awsdns-51.co.uk.
  • ns-351.awsdns-43.com.
  • ns-936.awsdns-53.net.
AS
Server in network Cloudflare, Inc., AS209242 · United States198.202.211.0/24, which holds 198.202.211.1

Live preview

Screenshot of circularsoftware.com

This site sends "X-Frame-Options: SAMEORIGIN", which blocks embedding it here.

Since circularsoftware.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
Amazon Registrar, Inc.
Registered
2011-02-26
Expires
2027-02-26
Last changed
2026-05-15

Nameservers: NS-1211.AWSDNS-23.ORG, NS-1945.AWSDNS-51.CO.UK, NS-351.AWSDNS-43.COM, NS-936.AWSDNS-53.NET

Status: client transfer prohibited

How to read WHOIS and RDAP data

SSL certificate

Certificate Transparency lookup failed: The operation was aborted due to timeout

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=31536000
X-Frame-Options
SAMEORIGIN
X-Content-Type-Options
Not sent
Referrer-Policy
Not sent
Permissions-Policy
Not sent

What each security header does

Redirect chain

  1. 1.http://circularsoftware.com/HTTP 301

    → https://circularsoftware.com/

  2. 2.https://circularsoftware.com/HTTP 200

Meta tags

Title
Circular Software. Books made better.
Description
Not set
Canonical
Not set
Robots
Not set
Generator
Webflow
Open Graph title
Circular Software. Books made better.
Open Graph description
Not set
Open Graph image
Not set
Open Graph type
Not set
Twitter card
Not set
Twitter title
Circular Software. Books made better.
Twitter image
Not set

robots.txt

Disallow rules (User-agent: *)
0
Disallow rules (other agents)
0

Sitemap declared:

  • https://circularsoftware.com/sitemap.xml

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.