Hostname

zx.cx

Last fetched Fri, 24 Jul 2026 09:32:18 GMT

zx.cx resolves to 4 IPv4 addresses operated by AS132203 in HK. WHOIS lists iana:1915 as the registrar.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
43.161.250.22	43.161.240.0/20	AS132203	—	HK
43.169.13.12	43.169.13.0/24	AS139341	—	SG
43.169.14.12	43.169.14.0/24	AS139341	—	SG
43.169.15.12	43.169.15.0/24	AS139341	—	SG

WHOIS identity

Registrar

iana:1915

Organization

?????????????

Contact emails

Subdomains

1 observed subdomain of zx.cx.

Subdomain
www.zx.cx

Web-graph footprint

Distinct hostnames that link to or from zx.cx in the public web crawl.

2 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for zx.cx.

Mechanism	Target
SPF_INCLUDE	spf.mail.qq.com

Pivot deeper into the graph from zx.cx.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "zx.cx"})-[: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.