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Hostname

o365killer.com

Last fetched

o365killer.com resolves to 2 IPv4 addresses operated by CLOUDFLARESPECTRUM - Cloudflare London, LLC in US. WHOIS lists iana:151 as the registrar.

Nutrition Label

WHISPER CANON · o365killer.comRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.2/10canon.whisper.security/host/o365killer.com

Resolution chain

o365killer.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
199.60.103.130199.60.103.0/24AS209242CLOUDFLARESPECTRUM - Cloudflare London, LLCUS
199.60.103.30199.60.103.0/24AS209242CLOUDFLARESPECTRUM - Cloudflare London, LLCUS

WHOIS identity

Registrar
iana:151
Organization
antony groupware
Contact emails
—

Subdomains

2 observed subdomains of o365killer.com.

Subdomain
mail.o365killer.com
www.o365killer.com

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for o365killer.com.

MechanismTarget
SPF_Alive-env.antonyoffice.cloud
SPF_Ao365killer.com
SPF_INCLUDEspf.o365killer-com.cloud.nospamproxy.com
SPF_MXo365killer.com

Related pages

Pivot deeper into the graph from o365killer.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "o365killer.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.