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Hostname

a4res.com

Last fetched

a4res.com resolves to 1 IPv4 address operated by AS24940 in DE. WHOIS lists iana:151 as the registrar.

Nutrition Label

WHISPER CANON · a4res.comRouting diversity1.5/10Peering density7.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/a4res.com

Resolution chain

a4res.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
213.239.241.78213.239.192.0/18AS24940—DE

WHOIS identity

Registrar
iana:151
Organization
torsten grueber
Contact emails

Subdomains

1 observed subdomain of a4res.com.

Subdomain
www.a4res.com

Web-graph footprint

Distinct hostnames that link to or from a4res.com in the public web crawl.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from a4res.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "a4res.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.