Hostname

ocfryda.cz

Last fetched Thu, 23 Jul 2026 06:57:59 GMT

ocfryda.cz resolves to 1 IPv4 address operated by AS197019 in CZ. WHOIS lists registrar:reg-active24 as the registrar.

Nutrition Label

Resolution chain

ocfryda.cz resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
46.28.106.187	46.28.104.0/21	AS197019	—	CZ

WHOIS identity

Registrar: registrar:reg-active24
Organization: euro mall fm a.s.
Contact emails: —

Subdomains

5 observed subdomains of ocfryda.cz.

Subdomain
club.ocfryda.cz
doplnky.ocfryda.cz
vpn253.ocfryda.cz
www.ocfryda.cz

Showing 4 of 5. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from ocfryda.cz in the public web crawl.

24 sites link to this hostname.

66 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.hukot.net

SPF policy

3 SPF mechanisms authorising senders for ocfryda.cz.

Mechanism	Target
SPF_A	ocfryda.cz
SPF_INCLUDE	spf.hukot.net
SPF_MX	ocfryda.cz

Pivot deeper into the graph from ocfryda.cz.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "ocfryda.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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.