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Hostname

nssctf.cn

Last fetched

nssctf.cn resolves to 1 IPv4 address operated by AS140979 in CN. WHOIS lists registrar:广州云讯信息科技有限公司 as the registrar.

Nutrition Label

WHISPER CANON · nssctf.cnRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/nssctf.cn

Resolution chain

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

IPPrefixASNOperatorCountry
140.207.177.207140.207.177.0/24AS140979—CN

WHOIS identity

Registrar
registrar:广州云讯信息科技有限公司
Organization
罗添翼
Contact emails

Subdomains

8 observed subdomains of nssctf.cn.

Subdomain
agent.nssctf.cn
anna.nssctf.cn
anna2.nssctf.cn
arena-file.nssctf.cn
arena.nssctf.cn
files.nssctf.cn
video.nssctf.cn
www.nssctf.cn

Web-graph footprint

Distinct hostnames that link to or from nssctf.cn in the public web crawl.

36 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for nssctf.cn.

MechanismTarget
SPF_INCLUDEspf.mail.qq.com

Related pages

Pivot deeper into the graph from nssctf.cn.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "nssctf.cn"})-[: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.