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Hostname

centurion.com

Last fetched

centurion.com resolves to 1 IPv4 address operated by AMERICAN-EXPRESS - American Express Company in US. WHOIS lists iana:299 as the registrar.

Nutrition Label

WHISPER CANON · centurion.comRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint5.6/10canon.whisper.security/host/centurion.com

Resolution chain

centurion.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
148.173.91.85148.173.90.0/23AS6307AMERICAN-EXPRESS - American Express CompanyUS

WHOIS identity

Registrar
iana:299
Organization
american express travel related services
Contact emails

Subdomains

1 observed subdomain of centurion.com.

Subdomain
www.centurion.com

Web-graph footprint

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

10 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for centurion.com.

MechanismTarget
SPF_INCLUDErnmk.com
SPF_IP139.71.1.82/31
SPF_IP139.71.95.82/31
SPF_IP148.173.88.35
SPF_IP148.173.88.36
SPF_IP148.173.96.177
SPF_IP148.173.96.178

Related pages

Pivot deeper into the graph from centurion.com.

Cypher and MCP

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

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