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Hostname

centennialsec.com

Last fetched

centennialsec.com resolves to 2 IPv4 addresses operated by AMAZON-AES - Amazon.com, Inc. in US. WHOIS lists iana:440 as the registrar.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
54.164.9.10754.164.0.0/15AS14618AMAZON-AES - Amazon.com, Inc.US
54.85.200.13154.84.0.0/15AS14618AMAZON-AES - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:440
Organization
domains by proxy,
Contact emails

Subdomains

7 observed subdomains of centennialsec.com.

Subdomain
autodiscover.centennialsec.com
www.centennialsec.com
micollab.centennialsec.com
mbg.centennialsec.com
jen.centennialsec.com
grr.centennialsec.com
chi.centennialsec.com

Web-graph footprint

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

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for centennialsec.com.

MechanismTarget
SPF_INCLUDEemail01.fmgsuite.com
SPF_INCLUDErelay.mailchannels.net
SPF_INCLUDEspf.ess.barracudanetworks.com
SPF_INCLUDEspf.mandrillapp.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP63.247.121.82
SPF_IP65.23.82.50/29

Related pages

Pivot deeper into the graph from centennialsec.com.

Cypher and MCP

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

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