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Hostname

jschaefer.at

Last fetched

jschaefer.at resolves to 1 IPv4 address operated by SE-A3 www.a3.se in DE.

Nutrition Label

WHISPER CANON · jschaefer.atRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/jschaefer.at

Resolution chain

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

IPPrefixASNOperatorCountry
194.34.225.14194.34.225.0/24AS45012SE-A3 www.a3.seDE

WHOIS identity

No WHOIS records are currently associated with jschaefer.at in WhisperGraph.

Subdomains

2 observed subdomains of jschaefer.at.

Subdomain
mail.jschaefer.at
www.jschaefer.at

Web-graph footprint

Distinct hostnames that link to or from jschaefer.at in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for jschaefer.at.

MechanismTarget
SPF_Ajschaefer.at
SPF_MXjschaefer.at

Related pages

Pivot deeper into the graph from jschaefer.at.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jschaefer.at"})-[: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.