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Hostname

sea.jp

Last fetched

sea.jp resolves to 1 IPv4 address operated by AS7684 in JP.

Nutrition Label

WHISPER CANON · sea.jpRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.0/10canon.whisper.security/host/sea.jp

Resolution chain

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

IPPrefixASNOperatorCountry
153.127.47.51153.127.0.0/17AS7684—JP

WHOIS identity

Registrar
—
Organization
software engineers association
Contact emails

Subdomains

8 observed subdomains of sea.jp.

Subdomain
hokkaido.sea.jp
kansai.sea.jp
mail.sea.jp
sigpd.sea.jp
sigsos.sea.jp
techops.sea.jp
tohoku.sea.jp
www.sea.jp

Web-graph footprint

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

92 sites link to this hostname.

198 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for sea.jp.

MechanismTarget
SPF_Awww454m.sakura.ne.jp
SPF_IP112.78.203.54
SPF_MXsea.jp

Related pages

Pivot deeper into the graph from sea.jp.

Cypher and MCP

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

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