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Hostname

a4j.de

Last fetched

a4j.de resolves to 1 IPv4 address operated by AS6724 in DE.

Nutrition Label

WHISPER CANON · a4j.deRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/a4j.de

Resolution chain

a4j.de resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
85.214.255.4185.214.0.0/15AS6724—DE

WHOIS identity

No WHOIS records are currently associated with a4j.de in WhisperGraph.

Subdomains

2 observed subdomains of a4j.de.

Subdomain
mail.a4j.de
www.a4j.de

Web-graph footprint

Distinct hostnames that link to or from a4j.de in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from a4j.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "a4j.de"})-[: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.