Skip to content

Hostname

knvc.jp

Last fetched

knvc.jp resolves to 1 IPv4 address operated by AS131965 in JP.

Nutrition Label

WHISPER CANON · knvc.jpRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint8.2/10canon.whisper.security/host/knvc.jp

Resolution chain

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

IPPrefixASNOperatorCountry
183.90.252.45183.91.67.0/24AS131965—JP

WHOIS identity

Registrar
—
Organization
(not displayed by registrant's request)
Contact emails

Subdomains

2 observed subdomains of knvc.jp.

Subdomain
www.knvc.jp
www2.knvc.jp

Web-graph footprint

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

21 sites link to this hostname.

228 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • knvc.jp

SPF policy

4 SPF mechanisms authorising senders for knvc.jp.

MechanismTarget
SPF_Aknvc.jp
SPF_Asv1244.xbiz.ne.jp
SPF_INCLUDEspf.sender.xserver.jp
SPF_MXknvc.jp

Related pages

Pivot deeper into the graph from knvc.jp.

Cypher and MCP

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

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