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Hostname

carsten.io

Last fetched

carsten.io resolves to 1 IPv4 address operated by AS21499 in DE. WHOIS lists iana:1390 as the registrar.

Nutrition Label

WHISPER CANON · carsten.ioRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.0/10canon.whisper.security/host/carsten.io

Resolution chain

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

IPPrefixASNOperatorCountry
92.205.1.13592.205.112.0/20AS21499—DE

WHOIS identity

Registrar
iana:1390
Organization
unknown
Contact emails
—

Subdomains

4 observed subdomains of carsten.io.

Subdomain
feeds.carsten.io
sparql.carsten.io
uncertainty.carsten.io
www.carsten.io

Web-graph footprint

Distinct hostnames that link to or from carsten.io in the public web crawl.

18 sites link to this hostname.

53 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for carsten.io.

MechanismTarget
SPF_INCLUDEsecureserver.net

Related pages

Pivot deeper into the graph from carsten.io.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "carsten.io"})-[: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.