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Hostname

sinpa.net

Last fetched

sinpa.net resolves to 1 IPv4 address operated by AS140717 in CN. WHOIS lists iana:420 as the registrar.

Nutrition Label

WHISPER CANON · sinpa.netRouting diversity1.5/10Peering density1.2/10MOAS conflict⚠ 2 conflictsThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/sinpa.net

Resolution chain

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

IPPrefixASNOperatorCountry
121.46.198.133121.46.196.0/22AS140717—CN

WHOIS identity

Registrar
iana:420
Organization
lin yang
Contact emails

Subdomains

2 observed subdomains of sinpa.net.

Subdomain
mail.sinpa.net
www.sinpa.net

Web-graph footprint

Distinct hostnames that link to or from sinpa.net in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for sinpa.net.

MechanismTarget
SPF_INCLUDEspf.mail.qq.com

Related pages

Pivot deeper into the graph from sinpa.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sinpa.net"})-[: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.