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Hostname

cetc40.com

Last fetched

cetc40.com resolves to 1 IPv4 address operated by AS140527 in CN. WHOIS lists iana:420 as the registrar.

Nutrition Label

WHISPER CANON · cetc40.comRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/cetc40.com

Resolution chain

cetc40.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
223.247.150.40223.247.128.0/19AS140527—CN

WHOIS identity

Registrar
iana:420
Organization
ge hao
Contact emails

Subdomains

1 observed subdomain of cetc40.com.

Subdomain
www.cetc40.com

Web-graph footprint

Distinct hostnames that link to or from cetc40.com in the public web crawl.

43 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for cetc40.com.

MechanismTarget
SPF_INCLUDEspf.mxhichina.com

Related pages

Pivot deeper into the graph from cetc40.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cetc40.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.