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Hostname

postream.io

Last fetched

postream.io resolves to 13.227.192.22, announced in 13.227.192.0/24 by AMAZON-02 - Amazon.com, Inc. in CZ. postream.io 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 · postream.ioRouting diversity1.5/10Peering density9.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/postream.io

Resolution chain

IPv6 resolution

Attribution

Aws

cloud · ORIGIN_AS

WHOIS identity

WhisperGraph holds no WHOIS registrar, registrant organisation or contact email for postream.io. 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.

Subdomains

Subdomain
api.postream.io
dev.postream.io
stage.postream.io

Showing 3 of 5. View all subdomains →

Mail and authentication

Nameservers

  • ns-468.awsdns-58.com
  • ns-781.awsdns-33.net
  • ns-1464.awsdns-55.org
  • ns-1650.awsdns-14.co.uk

MX records

  • smtp.google.com

Threat-feed evidence

History

Related pages

Pivot from postream.io 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: "postream.io"})-[: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.