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Hostname

optokon.com

Last fetched

optokon.com resolves to 1 IPv4 address operated by OPTONET-AS in CZ.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
78.156.158.11178.156.128.0/19AS43542OPTONET-ASCZ

WHOIS identity

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Subdomains

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Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for optokon.com.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com
SPF_IP78.156.157.158
SPF_IP78.156.158.111
SPF_IP78.156.159.71

Related pages

Pivot deeper into the graph from optokon.com.

Cypher and MCP

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

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