Hostname

leanx.cn

Last fetched Thu, 02 Jul 2026 18:27:06 GMT

leanx.cn resolves to 2 IPv4 addresses operated by AS20940 in IN. WHOIS lists registrar:阿里巴巴云计算（北京）有限公司 as the registrar.

Nutrition Label

Resolution chain

leanx.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
23.53.243.71	23.53.243.0/24	AS20940	—	IN
23.53.243.75	23.53.243.0/24	AS20940	—	IN

WHOIS identity

Registrar

registrar:阿里巴巴云计算（北京）有限公司

Organization

郝世博

Contact emails

javen.hao@hxdev.cn

Web-graph footprint

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

Sample inbound links

xiazhi.co

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for leanx.cn.

Mechanism	Target
SPF_INCLUDE	spf1.dm.aliyun.com

Pivot deeper into the graph from leanx.cn.

Cypher and MCP

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

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