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Hostname

csfn.us

Last fetched

csfn.us resolves to 64.7.98.65, announced in 64.7.96.0/20 by URBN - Urban Communications, Inc. in US. csfn.us is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this
0
Verdict coverage
known-clean

Nutrition Label

WHISPER CANON · csfn.usRouting diversity1.5/10Peering density4.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/csfn.us

Resolution chain

IPv6 resolution

No AAAA record for csfn.us is recorded in WhisperGraph.

Attribution

urban

ORIGIN_AS

WHOIS identity

Registrar
iana:57
Registrant organisation
urban communications . hostmaster
Contact emails
hostmaster@urbancom.net

Subdomains

Subdomain
www.csfn.us

Showing 1 of 1 subdomain (1 per page).

Mail and authentication

Nameservers

  • dns1.urbancom.net
  • dns2.urbancom.net

MX records

  • mx1.urbancom.net
  • mx2.urbancom.net

SPF policy

  • a: mail.urbancom.net
  • a: csfn.us
  • mx: csfn.us

Threat-feed evidence

History

Related pages

Pivot from csfn.us into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "csfn.us"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

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