Domain report
profinet.com
profinet.com ranks in the top 0.53% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 7 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.53%
- Hosts observed
- 7
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://profinet.com/ answered with HTTP 200.
DNS records
- A
- 93.191.161.196
- AAAA
- No records found.
- MX
- 10 mailcow.profibus.com.
- NS
- audrey.ns.cloudflare.com.
- yew.ns.cloudflare.com.
Live preview
This site sends "X-Frame-Options: SAMEORIGIN", which blocks embedding it here.
Since profinet.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 502).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=utf-8
- Cache-Control
- private, no-store, max-age=0
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- default-src 'self' https://*.profinet.com; script-src 'self' https://piwik.profibus.com/ 'unsafe-inline' 'report-sample'; style-src-attr 'unsafe-inline' 'report-sample'; img-src 'self' data: *.ytimg.com *.vimeocdn.com blob: https://www.youtube.com https://*.profinet.com https://*.profibus.com; base-uri 'self'; frame-src 'self' *.youtube-nocookie.com *.youtube.com *.vimeo.com https://*.profinet.com https://*.profibus.com https://profinews.com https://www.facebook.com https://*.linkedin.com https://www.hilscher.com; style-src-elem 'self' 'unsafe-inline' 'report-sample'; connect-src 'self' https://piwik.profibus.com/; style-src 'self' https://*.profinet.com https://piwik.profibus.com/ 'report-sample'; font-src 'self' data:; report-uri https://www.profinet.com/@http-reporting?csp=report&requestTime=1792574732452699&requestHash=fe980230f5c5a2005e7ca75460752354f4dcba2c
- Strict-Transport-Security
- max-age=16000000; includeSubDomains; preload;
- X-Frame-Options
- SAMEORIGIN
- X-Content-Type-Options
- nosniff, nosniff
- Referrer-Policy
- strict-origin
- Permissions-Policy
- midi=(), encrypted-media=(), usb=(), magnetometer=(), accelerometer=(), gyroscope=(), microphone=()
Redirect chain
- 1.
http://profinet.com/HTTP 302→ https://profinet.com/
- 2.
https://profinet.com/HTTP 302→ https://www.profinet.com/
- 3.
https://www.profinet.com/HTTP 200
Meta tags
- Title
- PROFINET - Industrial Ethernet Standard: PROFINET
- Description
- With real-time communication, PROFINET is the leading Ethernet protocol for industrial automation systems.
- Canonical
- https://www.profinet.com/
- Robots
- index,follow
- Generator
- TYPO3 CMS
- Open Graph title
- PROFINET - The Leading Industrial Ethernet Protocol
- Open Graph description
- With real-time communication, PROFINET is the leading Ethernet protocol for industrial automation systems.
- Open Graph image
- https://www.profinet.com/fileadmin/profinet/Social_Media/Eng_PROFINET_Ecosystem_Plattfom_1_.png
- Open Graph type
- Not set
- Twitter card
- summary
- Twitter title
- PROFINET - The Leading Industrial Ethernet Protocol
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 12
- Disallow rules (other agents)
- 0
Sitemap declared:
https://www.profinet.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.