Hostname

net269.cn

Last fetched Fri, 29 May 2026 18:23:03 GMT

net269.cn resolves to 1 IPv4 address operated by AS45090 in CN. WHOIS lists registrar:阿里云计算有限公司（万网） as the registrar.

Nutrition Label

Resolution chain

net269.cn 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
121.4.130.4	121.4.128.0/18	AS45090	—	CN

WHOIS identity

Registrar

registrar:阿里云计算有限公司（万网）

Organization

上海讯邮网络科技有限公司

Contact emails

zhongh@net269.cn

Subdomains

7 observed subdomains of net269.cn.

Subdomain
imap.net269.cn
mail.net269.cn
mx.net269.cn
pop3.net269.cn
smtp.net269.cn
spam.net269.cn
www.net269.cn

Web-graph footprint

Distinct hostnames that link to or from net269.cn in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for net269.cn.

Mechanism	Target
SPF_A	net269.cn
SPF_IP	180.153.178.62
SPF_IP	180.153.178.63
SPF_MX	mx.net269.cn
SPF_MX	net269.cn

Pivot deeper into the graph from net269.cn.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "net269.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.