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Hostname

fun1.cz

Last fetched

fun1.cz resolves to 1 IPv4 address operated by AS206834 in CA. WHOIS lists registrar:reg-gransy as the registrar.

Nutrition Label

WHISPER CANON · fun1.czRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/fun1.cz

Resolution chain

fun1.cz resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.247.81.99104.247.80.0/22AS206834—CA

WHOIS identity

Registrar
registrar:reg-gransy
Organization
petar ivanov
Contact emails
—

Subdomains

99 observed subdomains of fun1.cz.

Subdomain
accounts.fun1.cz
admin.fun1.cz
adminer.fun1.cz
alternativwww.fun1.cz
api.fun1.cz
app.fun1.cz
auth.fun1.cz
autoconfig.fun1.cz
betting.fun1.cz
ccpwww.fun1.cz
centralmanipuladosfawww.fun1.cz
collettwww.fun1.cz
comwww.fun1.cz
corp.fun1.cz
cowww.fun1.cz
crackedminecrwww.fun1.cz
creativeinwww.fun1.cz
cruisedirectowww.fun1.cz
crypto.fun1.cz
danielwthatcherwww.fun1.cz
db.fun1.cz
direct.fun1.cz
disassemblancwww.fun1.cz
dwww.fun1.cz
dwwwwww.fun1.cz

Showing 25 of 99. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from fun1.cz in the public web crawl.

14 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for fun1.cz.

MechanismTarget
SPF_IPfd1b:212c:a5f9::/48

Related pages

Pivot deeper into the graph from fun1.cz.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "fun1.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.