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Hostname

mail.optimio.com

Last fetched

mail.optimio.com resolves to 1 IPv4 address operated by CYON in CH.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
149.126.6.148149.126.0.0/21AS47302CYONCH

WHOIS identity

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Subdomains

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Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for mail.optimio.com.

MechanismTarget
SPF_Amail.optimio.com
SPF_INCLUDE_spf.bexio.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP149.126.0.0/21
SPF_IP194.126.200.0/24
SPF_IP50.19.243.6/32
SPF_MXmail.optimio.com

Related pages

Pivot deeper into the graph from mail.optimio.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mail.optimio.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.