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Hostname

calenso.com

Last fetched

calenso.com resolves to 1 IPv4 address operated by SOPRADO-ANY in DE.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
91.236.122.13291.236.122.0/24AS20546SOPRADO-ANYDE

WHOIS identity

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Subdomains

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Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

9 SPF mechanisms authorising senders for calenso.com.

MechanismTarget
SPF_Acalenso.com
SPF_INCLUDE145956518.spf06.hubspotemail.net
SPF_INCLUDE_spf.callexpert.ch
SPF_INCLUDE_spf.google.com
SPF_INCLUDEspf.mail.hostpoint.ch
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.sendinblue.com
SPF_IP149.72.134.99/32
SPF_MXcalenso.com

Related pages

Pivot deeper into the graph from calenso.com.

Cypher and MCP

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

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