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Hostname

opt3t.com

Last fetched

opt3t.com resolves to 1 IPv4 address operated by CPI-NET KDDI Web Communications Inc. in JP.

Nutrition Label

WHISPER CANON · opt3t.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/opt3t.com

Resolution chain

opt3t.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
27.34.163.5327.34.160.0/21AS9597CPI-NET KDDI Web Communications Inc.JP

WHOIS identity

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Subdomains

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Web-graph footprint

Distinct hostnames that link to or from opt3t.com in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for opt3t.com.

MechanismTarget
SPF_INCLUDEspf2.secure.ne.jp

Related pages

Pivot deeper into the graph from opt3t.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "opt3t.com"})-[: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.