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Hostname

listserv.studylight.org

Last fetched

listserv.studylight.org resolves to 3 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.

Nutrition Label

WHISPER CANON · listserv.studylight.orgRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/listserv.studylight.org

Resolution chain

listserv.studylight.org resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.26.0.234104.26.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
104.26.1.234104.26.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.68.251172.67.64.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

No WHOIS records are currently associated with listserv.studylight.org in WhisperGraph.

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for listserv.studylight.org.

MechanismTarget
SPF_IP69.162.65.53

Related pages

Pivot deeper into the graph from listserv.studylight.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "listserv.studylight.org"})-[: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.