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Hostname

mail.factor4.at

Last fetched

mail.factor4.at resolves to 1 IPv4 address operated by CONOVA-AS ASN conova communications GmbH in AT.

Nutrition Label

WHISPER CANON · mail.factor4.atRouting diversity1.5/10Peering density4.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint7.6/10canon.whisper.security/host/mail.factor4.at

Resolution chain

mail.factor4.at resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
217.196.159.169217.196.159.0/24AS5404CONOVA-AS ASN conova communications GmbHAT

WHOIS identity

No WHOIS records are currently associated with mail.factor4.at in WhisperGraph.

Web-graph footprint

Distinct hostnames that link to or from mail.factor4.at in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for mail.factor4.at.

MechanismTarget
SPF_Amail.factor4.at

Related pages

Pivot deeper into the graph from mail.factor4.at.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mail.factor4.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.