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Hostname

sdysyy.cn

Last fetched

sdysyy.cn resolves to 4 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:天津追日科技发展有限公司 as the registrar.

Nutrition Label

WHISPER CANON · sdysyy.cnRouting diversity3.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/sdysyy.cn

Resolution chain

sdysyy.cn resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.41.105104.21.32.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
156.245.97.71156.245.96.0/19AS398823PEG-LA - PEG TECH INCUS
172.67.146.142172.67.144.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
38.165.112.8238.165.96.0/19AS398823PEG-LA - PEG TECH INCUS

WHOIS identity

Registrar
registrar:天津追日科技发展有限公司
Organization
吴宵一
Contact emails

Subdomains

5 observed subdomains of sdysyy.cn.

Subdomain
02.sdysyy.cn
48jpl.sdysyy.cn
5p.sdysyy.cn
7f.sdysyy.cn
vt.sdysyy.cn

Web-graph footprint

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

2,530 sites link to this hostname.

4,141 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Related pages

Pivot deeper into the graph from sdysyy.cn.

Cypher and MCP

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

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