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Hostname

renker.info

Last fetched

renker.info resolves to 1 IPv4 address operated by AS21413 in DE. WHOIS lists iana:83 as the registrar.

Nutrition Label

WHISPER CANON · renker.infoRouting diversity1.5/10Peering density7.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/renker.info

Resolution chain

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

IPPrefixASNOperatorCountry
80.243.45.21380.243.32.0/19AS21413—DE

WHOIS identity

Registrar
iana:83
Organization
steffen renker
Contact emails

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for renker.info.

MechanismTarget
SPF_INCLUDE_spf-eu.ionos.com

Related pages

Pivot deeper into the graph from renker.info.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "renker.info"})-[: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.