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Hostname

smtp.extentworld.com

Last fetched

smtp.extentworld.com resolves to 98.185.91.90, announced in 98.185.80.0/20 by ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. in US. smtp.extentworld.com 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 · smtp.extentworld.comRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint0.0/10canon.whisper.security/host/smtp.extentworld.com

Resolution chain

IPv6 resolution

No AAAA record for smtp.extentworld.com is recorded in WhisperGraph.

Attribution

cox

ORIGIN_AS

WHOIS identity

WhisperGraph holds no WHOIS registrar, registrant organisation or contact email for smtp.extentworld.com. WHOIS is recorded against the registrable domain, so a subdomain such as a www. host carries none of its own — check the registrable domain for this name.

Mail and authentication

SPF policy

  • ip: 104.2.65.178
  • ip: 104.2.65.180
  • ip: 157.230.86.74
  • ip: 98.179.142.103
  • ip: 98.179.142.116
  • ip: 98.185.91.88
  • ip: 98.185.91.89
  • ip: 98.185.91.90
  • ip: 98.185.91.91
  • ip: 98.185.91.92
  • ip: 98.185.91.93
  • ip: 98.185.91.94

Threat-feed evidence

History

Related pages

Pivot from smtp.extentworld.com 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: "smtp.extentworld.com"})-[: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.