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Hostname

xensource.com

Last fetched

xensource.com resolves to 8 IPv4 addresses operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in CA. WHOIS lists iana:292 as the registrar.

Nutrition Label

WHISPER CANON · xensource.comRouting diversityPeering densityMOAS conflictThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/host/xensource.com

Resolution chain

xensource.com resolves to 8 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
13.107.213.4813.104.0.0/14AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationCA
13.107.226.4513.104.0.0/14AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationCA
13.107.246.4013.104.0.0/14AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationCA
13.107.246.4813.104.0.0/14AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationCA
13.107.253.4513.104.0.0/14AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationCA
150.171.109.100150.171.0.0/16AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationKE
150.171.109.101150.171.0.0/16AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationKE

WHOIS identity

Registrar
iana:292
Organization
citrix systems
Contact emails

Subdomains

23 observed subdomains of xensource.com.

Web-graph footprint

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

Sample outbound links

Threat posture

History

Mail and authentication

SPF policy

13 SPF mechanisms authorising senders for xensource.com.

MechanismTarget
SPF_IP216.142.71.132
SPF_IP216.142.71.134
SPF_IP217.147.82.46
SPF_IP62.189.18.100
SPF_IP64.246.187.190
SPF_IP66.165.176.63
SPF_IP66.165.176.89
SPF_IP66.179.50.176/28
SPF_IP66.77.96.39
SPF_IP68.165.138.135
SPF_IP69.84.254.192/26
SPF_IP70.42.241.100
SPF_IP70.42.241.98

Related pages

Pivot deeper into the graph from xensource.com.

Cypher and MCP

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

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