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Hostname

jsvs.org

Last fetched

jsvs.org resolves to 1 IPv4 address operated by AS131965 in JP. WHOIS lists iana:1557 as the registrar.

Nutrition Label

WHISPER CANON · jsvs.orgRouting diversity1.5/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.5/10canon.whisper.security/host/jsvs.org

Resolution chain

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

IPPrefixASNOperatorCountry
162.43.117.144162.43.112.0/21AS131965—JP

WHOIS identity

Registrar
iana:1557
Organization
deltaone
Contact emails

Subdomains

2 observed subdomains of jsvs.org.

Subdomain
test.jsvs.org
www.jsvs.org

Web-graph footprint

Distinct hostnames that link to or from jsvs.org in the public web crawl.

124 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • jsvs.org

SPF policy

5 SPF mechanisms authorising senders for jsvs.org.

MechanismTarget
SPF_Ajsvs.org
SPF_Asv13303.xserver.jp
SPF_INCLUDEspf.sender.xserver.jp
SPF_IP52.199.222.225/32
SPF_MXjsvs.org

Related pages

Pivot deeper into the graph from jsvs.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jsvs.org"})-[: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.