Hostname

radtek.cn

Last fetched Fri, 29 May 2026 21:01:19 GMT

radtek.cn resolves to 1 IPv4 address operated by AS37963 in CN. WHOIS lists registrar:厦门三五互联信息有限公司 as the registrar.

Nutrition Label

Resolution chain

radtek.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
106.14.189.252	106.14.0.0/16	AS37963	—	CN

WHOIS identity

Registrar

registrar:厦门三五互联信息有限公司

Organization

上海仁机仪器仪表有限公司

Contact emails

Subdomains

1 observed subdomain of radtek.cn.

Subdomain
www.radtek.cn

Web-graph footprint

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

43 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

beian.miit.gov.cn

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for radtek.cn.

Mechanism	Target
SPF_INCLUDE	spf.mxhichina.com

Pivot deeper into the graph from radtek.cn.

Cypher and MCP

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

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