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Hostname

harks.jp

Last fetched

harks.jp resolves to 16 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in JP.

Nutrition Label

WHISPER CANON · harks.jpRouting diversity4.8/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/harks.jp

Resolution chain

harks.jp resolves to 16 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
3.5.154.1263.5.154.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
3.5.157.2303.5.157.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
3.5.157.633.5.157.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
3.5.159.1633.5.159.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
3.5.159.1793.5.159.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
3.5.159.1953.5.159.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
3.5.159.2253.5.159.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
3.5.159.633.5.159.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
52.219.136.052.219.136.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
52.219.136.11252.219.136.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
52.219.151.10752.219.150.0/23AS16509AMAZON-02 - Amazon.com, Inc.JP
52.219.151.1952.219.150.0/23AS16509AMAZON-02 - Amazon.com, Inc.JP
52.219.151.352.219.150.0/23AS16509AMAZON-02 - Amazon.com, Inc.JP
52.219.162.3552.219.162.0/23AS16509AMAZON-02 - Amazon.com, Inc.JP
52.219.172.3552.219.172.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
52.219.199.18752.219.199.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP

WHOIS identity

Registrar
—
Organization
soichiro sakai
Contact emails

Subdomains

4 observed subdomains of harks.jp.

Subdomain
app.harks.jp
sandbox.harks.jp
staging.harks.jp
www.harks.jp

Web-graph footprint

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

6 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 harks.jp.

MechanismTarget
SPF_INCLUDEzcsend.net

Related pages

Pivot deeper into the graph from harks.jp.

Cypher and MCP

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

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