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Hostname

markusgrau.com

Last fetched

markusgrau.com resolves to 1 IPv4 address operated by AS8648 in DE. WHOIS lists iana:1328 as the registrar.

Nutrition Label

WHISPER CANON · markusgrau.comRouting diversity1.5/10Peering density4.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/markusgrau.com

Resolution chain

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

IPPrefixASNOperatorCountry
185.3.235.217185.3.235.0/24AS8648—DE

WHOIS identity

Registrar
iana:1328
Organization
daniel renn
Contact emails

Subdomains

1 observed subdomain of markusgrau.com.

Subdomain
mail.markusgrau.com

Web-graph footprint

Distinct hostnames that link to or from markusgrau.com in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from markusgrau.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "markusgrau.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.