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Hostname

kraster.jp

Last fetched

kraster.jp resolves to 2 IPv4 addresses operated by AS206834 in CA.

Nutrition Label

WHISPER CANON · kraster.jpRouting diversity2.4/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/kraster.jp

Resolution chain

kraster.jp resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.247.81.99104.247.80.0/22AS206834—CA
185.53.178.99185.53.176.0/22AS61969—DE

WHOIS identity

Registrar
—
Organization
netowl,inc.
Contact emails

Subdomains

11 observed subdomains of kraster.jp.

Subdomain
app.kraster.jp
cpanel.kraster.jp
cpcalendars.kraster.jp
cpcontacts.kraster.jp
m.kraster.jp
mail.kraster.jp
mta-sts.kraster.jp
webdisk.kraster.jp
webmail.kraster.jp
wildcard.kraster.jp
www.kraster.jp

Web-graph footprint

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

12 sites link to this hostname.

37 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for kraster.jp.

MechanismTarget
SPF_IPfd1b:212c:a5f9::/48

Related pages

Pivot deeper into the graph from kraster.jp.

Cypher and MCP

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

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