Hostname

codesys.cn

Last fetched Thu, 21 May 2026 22:23:02 GMT

codesys.cn resolves to 1 IPv4 address operated by XUANYUN Zhejiang Xuanyun Technology Co., Ltd. in CN. WHOIS lists registrar:阿里云计算有限公司（万网） as the registrar.

Nutrition Label

Resolution chain

codesys.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
124.70.110.220	124.70.0.0/17	AS55990	XUANYUN Zhejiang Xuanyun Technology Co., Ltd.	CN
124.70.110.220	124.70.0.0/17	AS55990	XUANYUN Zhejiang Xuanyun Technology Co., Ltd.	CN

WHOIS identity

Registrar

registrar:阿里云计算有限公司（万网）

Organization

欧德神思软件系统（北京）有限公司

Contact emails

order@codesys.cn

Subdomains

6 observed subdomains of codesys.cn.

Subdomain
count.codesys.cn
www.codesys.cn
wiki.codesys.cn
web.codesys.cn
store.codesys.cn
developer.codesys.cn

Web-graph footprint

Distinct hostnames that link to or from codesys.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 codesys.cn.

Mechanism	Target
SPF_INCLUDE	spf.mxhichina.com

Pivot deeper into the graph from codesys.cn.

Cypher and MCP

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

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