Domain report
jonroma.net
jonroma.net ranks in the top 0.52% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.52%
- 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://jonroma.net/ answered with HTTP 200.
Certificate until 2027-04-19C=US, O=Amazon, CN=Amazon RSA 2048 M01
DNS records
- A
- 3.160.22.112
- 3.160.22.63
- 3.160.22.19
- 3.160.22.40
- AAAA
- No records found.
- MX
- 10 aspmx.l.google.com.
- 20 alt1.aspmx.l.google.com.
- 20 alt2.aspmx.l.google.com.
- 30 aspmx2.googlemail.com.
- 30 aspmx3.googlemail.com.
- 30 aspmx4.googlemail.com.
- 30 aspmx5.googlemail.com.
- NS
- ns-1324.awsdns-37.org.
- ns-1658.awsdns-15.co.uk.
- ns-441.awsdns-55.com.
- ns-988.awsdns-59.net.
- AS
- Server in network AMAZON-02, AS16509 · United States3.160.22.0/24, which holds 3.160.22.112
Live preview
This is a live, sandboxed embed of jonroma.net — not a copy. What it shows can change any time the site itself does.
Domain registration (WHOIS / RDAP)
- Registrar
- CSL Computer Service Langenbach GmbH d/b/a joker.com
- Registered
- 2002-02-07
- Expires
- 2027-02-07
- Last changed
- 2026-01-08
Nameservers: NS-1324.AWSDNS-37.ORG, NS-1658.AWSDNS-15.CO.UK, NS-441.AWSDNS-55.COM, NS-988.AWSDNS-59.NET
Status: client transfer prohibited
SSL certificate
- Common name
- *.jonroma.net
- Issuer
- C=US, O=Amazon, CN=Amazon RSA 2048 M01
- Valid from
- 2026-10-04
- Valid until
- 2027-04-19
Matches jonroma.net exactly. Source: Certificate Transparency logs (crt.sh).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html
- Cache-Control
- Not sent
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://jonroma.net/HTTP 301→ https://jonroma.net/
- 2.
https://jonroma.net/HTTP 200
Meta tags
- Title
- Site information | jonroma.net
- Description
- Information about railroad operations and signaling, maps, and more.
- 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
- Disallow rules (User-agent: *)
- 1
- Disallow rules (other agents)
- 1
No Sitemap declared in robots.txt.
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Google Analyticsanalytics
Found "googletagmanager.com/gtag/js" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.