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Hostname

casy.co.jp

Last fetched

casy.co.jp resolves to 12 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in HK.

Nutrition Label

WHISPER CANON · casy.co.jpRouting diversity3.0/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency3.3/10Resolver footprint8.3/10canon.whisper.security/host/casy.co.jp

Resolution chain

casy.co.jp resolves to 12 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.33.183.3413.33.176.0/21AS16509AMAZON-02 - Amazon.com, Inc.HK
13.33.183.4113.33.176.0/21AS16509AMAZON-02 - Amazon.com, Inc.HK
13.33.183.4813.33.176.0/21AS16509AMAZON-02 - Amazon.com, Inc.HK
13.33.183.7313.33.176.0/21AS16509AMAZON-02 - Amazon.com, Inc.HK
65.9.175.11365.9.174.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
65.9.175.5265.9.174.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
65.9.175.8065.9.174.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
65.9.175.9065.9.174.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
65.9.130.11165.9.130.0/23AS16509AMAZON-02 - Amazon.com, Inc.—
65.9.130.3565.9.130.0/23AS16509AMAZON-02 - Amazon.com, Inc.—
65.9.130.4465.9.130.0/23AS16509AMAZON-02 - Amazon.com, Inc.—
65.9.130.8065.9.130.0/23AS16509AMAZON-02 - Amazon.com, Inc.—

WHOIS identity

Registrar
—
Organization
casy co.,ltd.
Contact emails
—

Subdomains

17 observed subdomains of casy.co.jp.

Subdomain
api.casy.co.jp
bo-stg.casy.co.jp
bo.casy.co.jp
contents.casy.co.jp
corp-stg.casy.co.jp
corp.casy.co.jp
em.casy.co.jp
journal-assets.casy.co.jp
preview.casy.co.jp
staff-staging.casy.co.jp
staff.casy.co.jp
staging.casy.co.jp
talk.casy.co.jp
www.casy.co.jp

Showing 14 of 17. View all subdomains →

Web-graph footprint

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

417 sites link to this hostname.

82 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

9 SPF mechanisms authorising senders for casy.co.jp.

MechanismTarget
SPF_INCLUDE44710304.spf10.hubspotemail.net
SPF_INCLUDE_spf.google.com
SPF_INCLUDEamazonses.com
SPF_INCLUDEm01-ahd-sys.net
SPF_INCLUDEmail.ma-jin.jp
SPF_INCLUDEmail.zendesk.com
SPF_INCLUDEservers.mcsv.net
SPF_INCLUDEu7863528.wl029.sendgrid.net
SPF_IP210.198.21.20/32

Related pages

Pivot deeper into the graph from casy.co.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "casy.co.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.