Hostname
proficio.cz
Last fetched
proficio.cz resolves to 2 IPv4 addresses operated by DIGITALOCEAN-ASN - DigitalOcean, LLC in DE. WHOIS lists registrar:reg-gransy as the registrar.
Nutrition Label
Resolution chain
proficio.cz resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 157.230.18.62 | 157.230.16.0/20 | AS14061 | DIGITALOCEAN-ASN - DigitalOcean, LLC | DE |
| 208.91.112.55 | 208.91.112.0/24 | AS40934 | FORTINET - Fortinet Inc. | US |
| 208.91.112.55 | 208.91.112.0/24 | AS40934 | FORTINET - Fortinet Inc. | CA |
WHOIS identity
- Registrar
- registrar:reg-gransy
- Organization
- petr halík
- Contact emails
- —
Subdomains
18 observed subdomains of proficio.cz.
Showing 17 of 18. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from proficio.cz in the public web crawl.
137 sites link to this hostname.
271 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for proficio.cz.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_IP | 82.208.7.212 |
Related pages
Pivot deeper into the graph from proficio.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "proficio.cz"})-[:RESOLVES_TO]->(ip:IPV4)
-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
-[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20Or query Whisper from your own LLM workflow via the Whisper MCP server.