Hostname

sz9.jp

Last fetched Fri, 31 Jul 2026 08:32:19 GMT

sz9.jp resolves to 1 IPv4 address operated by AS7506 in JP.

Nutrition Label

Resolution chain

sz9.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
157.7.189.240	157.7.128.0/17	AS7506	—	JP

WHOIS identity

Registrar

—

Organization

bird asset consultants

Contact emails

admin@muumuu-domain.com

Subdomains

2 observed subdomains of sz9.jp.

Subdomain
hostmaster.sz9.jp
www.sz9.jp

Web-graph footprint

Distinct hostnames that link to or from sz9.jp in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

mx.hetemail.jp

SPF policy

1 SPF mechanism authorising senders for sz9.jp.

Mechanism	Target
SPF_INCLUDE	_spf.heteml.jp

Pivot deeper into the graph from sz9.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sz9.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.