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Hostname

sercl.cz

Last fetched

sercl.cz resolves to 1 IPv4 address operated by AS24940 in FI.

Nutrition Label

WHISPER CANON · sercl.czRouting diversity1.5/10Peering density7.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/sercl.cz

Resolution chain

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

IPPrefixASNOperatorCountry
65.108.46.2465.108.0.0/16AS24940—FI

WHOIS identity

No WHOIS records are currently associated with sercl.cz in WhisperGraph.

Subdomains

1 observed subdomain of sercl.cz.

Subdomain
www.sercl.cz

Web-graph footprint

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

10 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for sercl.cz.

MechanismTarget
SPF_Asercl.cz
SPF_INCLUDEsmtpx.stable.cz
SPF_MXsercl.cz

Related pages

Pivot deeper into the graph from sercl.cz.

Cypher and MCP

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

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