Hostname

srg.co.jp

Last fetched Wed, 29 Jul 2026 18:52:13 GMT

srg.co.jp resolves to 1 IPv4 address operated by AS9597 in JP.

Nutrition Label

Resolution chain

srg.co.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
150.60.221.220	150.60.0.0/16	AS9597	—	JP

WHOIS identity

Registrar: —
Organization: shirogane transport co.,ltd.
Contact emails: —

Subdomains

1 observed subdomain of srg.co.jp.

Subdomain
www.srg.co.jp

Web-graph footprint

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

30 sites link to this hostname.

26 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

vlmx-air.secure.ne.jp

SPF policy

1 SPF mechanism authorising senders for srg.co.jp.

Mechanism	Target
SPF_INCLUDE	spf.secure.ne.jp

Pivot deeper into the graph from srg.co.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "srg.co.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.