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Hostname

owa.co.jp

Last fetched

owa.co.jp resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in JP.

Nutrition Label

WHISPER CANON · owa.co.jpRouting diversity1.5/10Peering density9.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/owa.co.jp

Resolution chain

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

IPPrefixASNOperatorCountry
52.199.140.1752.196.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.JP

WHOIS identity

Registrar
—
Organization
ocean works asia,inc
Contact emails
—

Subdomains

9 observed subdomains of owa.co.jp.

Subdomain
cybozu.owa.co.jp
drkb.owa.co.jp
kb.owa.co.jp
kbgateway.owa.co.jp
obcgateway.owa.co.jp
secureaccess.owa.co.jp
secureaccess2.owa.co.jp
vpn-kb.owa.co.jp
www.owa.co.jp

Web-graph footprint

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

17 sites link to this hostname.

10 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for owa.co.jp.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspfcm.cybermail.jp
SPF_IP3.114.155.106
SPF_IP52.199.68.195

Related pages

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

Cypher and MCP

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

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