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Hostname

gerlachbooks.com

Last fetched

gerlachbooks.com resolves to 1 IPv4 address operated by AS34171 in DE. WHOIS lists iana:1443 as the registrar.

Nutrition Label

WHISPER CANON · gerlachbooks.comRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint8.0/10canon.whisper.security/host/gerlachbooks.com

Resolution chain

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

IPPrefixASNOperatorCountry
213.73.98.12213.73.64.0/18AS34171—DE

WHOIS identity

Registrar
iana:1443
Organization
gerlach press - gerlach books
Contact emails

Subdomains

1 observed subdomain of gerlachbooks.com.

Subdomain
www.gerlachbooks.com

Web-graph footprint

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

6 sites link to this hostname.

14 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 gerlachbooks.com.

MechanismTarget
SPF_INCLUDE_spf1.snafu.de
SPF_INCLUDE_spf2.snafu.de

Related pages

Pivot deeper into the graph from gerlachbooks.com.

Cypher and MCP

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

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