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Hostname

adv.co.jp

Last fetched

adv.co.jp resolves to 1 IPv4 address operated by AS131965 in JP.

Nutrition Label

WHISPER CANON · adv.co.jpRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/adv.co.jp

Resolution chain

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

IPPrefixASNOperatorCountry
183.90.249.58183.90.240.0/20AS131965—JP

WHOIS identity

No WHOIS records are currently associated with adv.co.jp in WhisperGraph.

Subdomains

5 observed subdomains of adv.co.jp.

Subdomain
aws.adv.co.jp
blog.adv.co.jp
dns1.adv.co.jp
mail.adv.co.jp
www.adv.co.jp

Web-graph footprint

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

28 sites link to this hostname.

22 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • adv.co.jp

SPF policy

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

MechanismTarget
SPF_Aadv.co.jp
SPF_Asv303.sixcore.ne.jp
SPF_INCLUDEspf.sender.xserver.jp
SPF_MXadv.co.jp

Related pages

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

Cypher and MCP

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

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