Hostname

cat.zero.ad.jp

Last fetched Wed, 27 May 2026 03:15:37 GMT

cat.zero.ad.jp resolves to 1 IPv4 address operated by AS7506 in JP.

Nutrition Label

Resolution chain

cat.zero.ad.jp resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
210.157.5.5	210.157.0.0/20	AS7506	—	JP

WHOIS identity

No WHOIS records are currently associated with cat.zero.ad.jp in WhisperGraph.

Web-graph footprint

Distinct hostnames that link to or from cat.zero.ad.jp in the public web crawl.

41 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

mx.zero.jp

SPF policy

1 SPF mechanism authorising senders for cat.zero.ad.jp.

Mechanism	Target
SPF_IP	210.157.5.0/24

Pivot deeper into the graph from cat.zero.ad.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cat.zero.ad.jp"})-[: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.