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Hostname

borchert.ch

Last fetched

borchert.ch resolves to 1 IPv4 address operated by AS47302 in CH.

Nutrition Label

WHISPER CANON · borchert.chRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.6/10canon.whisper.security/host/borchert.ch

Resolution chain

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

IPPrefixASNOperatorCountry
149.126.4.121149.126.0.0/21AS47302—CH

WHOIS identity

Registrar
—
Organization
borchert consulting & research
Contact emails
—

Subdomains

1 observed subdomain of borchert.ch.

Subdomain
www.borchert.ch

Web-graph footprint

Distinct hostnames that link to or from borchert.ch in the public web crawl.

12 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for borchert.ch.

MechanismTarget
SPF_Aborchert.ch
SPF_INCLUDEappriver.com
SPF_INCLUDEexghost.com
SPF_INCLUDEspf.mtasv.net
SPF_MXborchert.ch

Related pages

Pivot deeper into the graph from borchert.ch.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "borchert.ch"})-[: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.