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Hostname

spf2.derpart.com

Last fetched

spf2.derpart.com resolves to 1 IPv4 address operated by MITTWALD-AS Mittwald CM Service GmbH und Co. KG in DE.

Nutrition Label

WHISPER CANON · spf2.derpart.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/spf2.derpart.com

Resolution chain

spf2.derpart.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
178.16.58.113178.16.56.0/21AS15817MITTWALD-AS Mittwald CM Service GmbH und Co. KGDE

WHOIS identity

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Subdomains

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Threat posture

History

Mail and authentication

SPF policy

11 SPF mechanisms authorising senders for spf2.derpart.com.

MechanismTarget
SPF_IP141.206.144.0/20
SPF_IP171.17.133.100/32
SPF_IP171.17.133.140/32
SPF_IP195.140.184.0/22
SPF_IP213.131.247.237/32
SPF_IP80.82.213.0/26
SPF_IP80.87.174.250/32
SPF_IP91.192.40.0/22
SPF_IP91.222.96.0/22
SPF_IP93.191.162.0/24
SPF_IP93.191.164.0/24

Related pages

Pivot deeper into the graph from spf2.derpart.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "spf2.derpart.com"})-[: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.