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Hostname

mdr.de

Last fetched

mdr.de resolves to 1 IPv4 address operated by DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. in DE.

Nutrition Label

WHISPER CANON · mdr.deRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/mdr.de

Resolution chain

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

IPPrefixASNOperatorCountry
193.22.36.128193.22.32.0/20AS680DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.DE

WHOIS identity

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Subdomains

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Web-graph footprint

Distinct hostnames that link to or from mdr.de in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

12 SPF mechanisms authorising senders for mdr.de.

MechanismTarget
SPF_INCLUDEspf.crsend.com
SPF_INCLUDEspf.de.umantis.com
SPF_INCLUDEspf.mailjet.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP193.22.36.203
SPF_IP193.22.38.102
SPF_IP193.22.38.108
SPF_IP193.22.38.202
SPF_IP193.22.38.208
SPF_IP193.22.38.213
SPF_IP193.22.38.214
SPF_MXmdr.de

Related pages

Pivot deeper into the graph from mdr.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mdr.de"})-[: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.