Skip to content

Hostname

postmaster.can-foundation.org

Last fetched

postmaster.can-foundation.org resolves to 1 IPv4 address operated by AS4766 in KR.

Nutrition Label

WHISPER CANON · postmaster.can-foundation.orgRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.3/10canon.whisper.security/host/postmaster.can-foundation.org

Resolution chain

postmaster.can-foundation.org resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
222.122.198.183222.122.0.0/16AS4766—KR

WHOIS identity

No WHOIS records are currently associated with postmaster.can-foundation.org in WhisperGraph.

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for postmaster.can-foundation.org.

MechanismTarget
SPF_INCLUDE_spf1.mailnara.co.kr
SPF_INCLUDE_spf2.mailnara.co.kr
SPF_INCLUDE_spf3.mailnara.co.kr
SPF_INCLUDE_spf4.mailnara.co.kr
SPF_INCLUDE_spf5.mailnara.co.kr

Related pages

Pivot deeper into the graph from postmaster.can-foundation.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "postmaster.can-foundation.org"})-[: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.