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Hostname

ctbpsp.com

Last fetched

ctbpsp.com resolves to 1 IPv4 address operated by AS37963 in CN. WHOIS lists iana:420 as the registrar.

Nutrition Label

WHISPER CANON · ctbpsp.comRouting diversity1.5/10Peering density5.0/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/ctbpsp.com

Resolution chain

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

IPPrefixASNOperatorCountry
39.96.127.9639.96.0.0/14AS37963—CN
39.96.127.9639.96.0.0/14AS37963—CN

WHOIS identity

Registrar
iana:420
Organization
xu cheng liang
Contact emails

Subdomains

1 observed subdomain of ctbpsp.com.

Subdomain
www.ctbpsp.com

Web-graph footprint

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

237 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for ctbpsp.com.

MechanismTarget
SPF_INCLUDEspf1.dm.aliyun.com

Related pages

Pivot deeper into the graph from ctbpsp.com.

Cypher and MCP

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

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