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Hostname

mail.masterserver.at

Last fetched

mail.masterserver.at resolves to 1 IPv4 address operated by AS8648 in DE.

Nutrition Label

WHISPER CANON · mail.masterserver.atRouting diversity1.5/10Peering density6.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/mail.masterserver.at

Resolution chain

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

IPPrefixASNOperatorCountry
89.22.106.15189.22.96.0/19AS8648—DE

WHOIS identity

No WHOIS records are currently associated with mail.masterserver.at in WhisperGraph.

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for mail.masterserver.at.

MechanismTarget
SPF_INCLUDE_spf.server-home.org

Related pages

Pivot deeper into the graph from mail.masterserver.at.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mail.masterserver.at"})-[: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.