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Hostname

grassbook.org

Last fetched

grassbook.org resolves to 1 IPv4 address operated by AS24940 in DE. WHOIS lists iana:1443 as the registrar.

Nutrition Label

WHISPER CANON · grassbook.orgRouting diversity1.5/10Peering density7.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/grassbook.org

Resolution chain

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

IPPrefixASNOperatorCountry
78.46.190.7878.46.0.0/15AS24940—DE

WHOIS identity

Registrar
iana:1443
Organization
markus neteler
Contact emails

Subdomains

3 observed subdomains of grassbook.org.

Subdomain
mail.grassbook.org
svn.grassbook.org
www.grassbook.org

Web-graph footprint

Distinct hostnames that link to or from grassbook.org in the public web crawl.

34 sites link to this hostname.

85 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for grassbook.org.

MechanismTarget
SPF_Agrassbook.org
SPF_MXgrassbook.org

Related pages

Pivot deeper into the graph from grassbook.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "grassbook.org"})-[: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.