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Hostname

sy123.com

Last fetched

sy123.com resolves to 1 IPv4 address operated by AS37963 in CN. WHOIS lists iana:1331 as the registrar.

Nutrition Label

WHISPER CANON · sy123.comRouting diversity1.5/10Peering density5.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/sy123.com

Resolution chain

sy123.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
121.43.57.48121.42.0.0/15AS37963—CN

WHOIS identity

Registrar
iana:1331
Organization
lei ze gang
Contact emails

Subdomains

4 observed subdomains of sy123.com.

Subdomain
h5.sy123.com
sg.sy123.com
www.sy123.com
yx.sy123.com

Web-graph footprint

Distinct hostnames that link to or from sy123.com in the public web crawl.

31 sites link to this hostname.

61 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Related pages

Pivot deeper into the graph from sy123.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sy123.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.