Hostname

gdwslsys.com

Last fetched Wed, 22 Jul 2026 00:56:09 GMT

gdwslsys.com resolves to 1 IPv4 address operated by AS58466 in CN. WHOIS lists iana:120 as the registrar.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
106.75.153.204	106.75.144.0/20	AS58466	—	CN

WHOIS identity

Registrar: iana:120
Organization: —
Contact emails: —

Subdomains

1 observed subdomain of gdwslsys.com.

Subdomain
wsl.gdwslsys.com

Web-graph footprint

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

14 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

smtp.faisco.cn

SPF policy

1 SPF mechanism authorising senders for gdwslsys.com.

Mechanism	Target
SPF_INCLUDE	spf.mail.faidns.com

Pivot deeper into the graph from gdwslsys.com.

Cypher and MCP

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

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