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Hostname

flvc.org

Last fetched

flvc.org resolves to 5 IPv4 addresses operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in CA. WHOIS lists iana:2 as the registrar.

Nutrition Label

WHISPER CANON · flvc.orgRouting diversity2.4/10Peering density6.1/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/flvc.org

Resolution chain

flvc.org resolves to 5 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.107.213.4013.104.0.0/14AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationCA
13.107.213.4513.104.0.0/14AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationCA
13.107.246.4013.104.0.0/14AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationCA
13.107.246.4513.104.0.0/14AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationCA
150.171.109.101150.171.0.0/16AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationKE

WHOIS identity

Registrar
iana:2
Organization
betsy hacker
Contact emails

Subdomains

116 observed subdomains of flvc.org.

Web-graph footprint

Distinct hostnames that link to or from flvc.org in the public web crawl.

148 sites link to this hostname.

26 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

3 SPF mechanisms authorising senders for flvc.org.

MechanismTarget
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf.protection.outlook.com
SPF_IP206.224.223.112

Related pages

Pivot deeper into the graph from flvc.org.

Cypher and MCP

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

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