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Hostname

sthd.co.jp

Last fetched

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

Nutrition Label

WHISPER CANON · sthd.co.jpRouting diversity1.5/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/sthd.co.jp

Resolution chain

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

IPPrefixASNOperatorCountry
194.91.15.115194.91.0.0/16AS9597—JP

WHOIS identity

No WHOIS records are currently associated with sthd.co.jp in WhisperGraph.

Subdomains

2 observed subdomains of sthd.co.jp.

Subdomain
mail.sthd.co.jp
www.sthd.co.jp

Web-graph footprint

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

17 sites link to this hostname.

14 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

26 SPF mechanisms authorising senders for sthd.co.jp.

MechanismTarget
SPF_INCLUDE_spf.activegate-ss.jp
SPF_INCLUDE_spf.google.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP1.1.71.249
SPF_IP110.4.190.160
SPF_IP115.176.195.187
SPF_IP118.103.98.76
SPF_IP124.100.107.184
SPF_IP153.209.145.95
SPF_IP153.228.66.232
SPF_IP153.240.7.7
SPF_IP153.246.131.192
SPF_IP180.43.32.157
SPF_IP183.182.163.129
SPF_IP183.182.163.130
SPF_IP183.77.227.168
SPF_IP20.18.24.115
SPF_IP210.150.145.117
SPF_IP210.153.210.98
SPF_IP210.188.90.202
SPF_IP219.101.149.194
SPF_IP219.101.192.142
SPF_IP219.127.103.66
SPF_IP52.197.159.48
SPF_IP52.197.177.28
SPF_IP61.122.32.1

Related pages

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

Cypher and MCP

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

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