Hostname

coolcat.cn

Last fetched Wed, 27 May 2026 00:00:49 GMT

coolcat.cn resolves to 2 IPv4 addresses operated by AS139341 in SG. WHOIS lists registrar:阿里云计算有限公司（万网） as the registrar.

Nutrition Label

Resolution chain

coolcat.cn resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
43.174.246.33	43.174.246.0/24	AS139341	—	SG
43.174.247.33	43.174.247.0/24	AS139341	—	SG

WHOIS identity

Registrar

registrar:阿里云计算有限公司（万网）

Organization

彝良县酷猫网络工作室

Contact emails

admin@coolcat.cn

Subdomains

1 observed subdomain of coolcat.cn.

Subdomain
www.coolcat.cn

Web-graph footprint

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

15 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for coolcat.cn.

Mechanism	Target
SPF_INCLUDE	spf.mail.qq.com

Pivot deeper into the graph from coolcat.cn.

Cypher and MCP

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

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