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Hostname

jnvalve.com

Last fetched

jnvalve.com resolves to 1 IPv4 address operated by AS4837 in CN. WHOIS lists iana:471 as the registrar.

Nutrition Label

WHISPER CANON · jnvalve.comRouting diversity1.5/10Peering density8.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/jnvalve.com

Resolution chain

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

IPPrefixASNOperatorCountry
116.255.155.182116.255.128.0/17AS4837—CN

WHOIS identity

Registrar
iana:471
Organization
guo jing
Contact emails

Subdomains

1 observed subdomain of jnvalve.com.

Subdomain
www.jnvalve.com

Web-graph footprint

Distinct hostnames that link to or from jnvalve.com in the public web crawl.

4 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for jnvalve.com.

MechanismTarget
SPF_INCLUDEspf.163.com

Related pages

Pivot deeper into the graph from jnvalve.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jnvalve.com"})-[: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.