Hostname

eduinv.cn

Last fetched Thu, 06 Aug 2026 21:21:29 GMT

eduinv.cn resolves to 1 IPv4 address operated by CONTABO - Contabo GmbH in DE. WHOIS lists registrar:阿里云计算有限公司（万网） as the registrar.

Nutrition Label

Resolution chain

eduinv.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
194.242.56.2	194.242.56.0/24	AS51167	CONTABO - Contabo GmbH	DE

WHOIS identity

Registrar

registrar:阿里云计算有限公司（万网）

Organization

李广智

Contact emails

283208971@qq.com

Subdomains

4 observed subdomains of eduinv.cn.

Subdomain
mail.eduinv.cn
postal.eduinv.cn
tracking.eduinv.cn
vmta00.eduinv.cn

Threat posture

History

Mail and authentication

MX records

mail.eduinv.cn

SPF policy

4 SPF mechanisms authorising senders for eduinv.cn.

Mechanism	Target
SPF_A	eduinv.cn
SPF_IP	194.242.56.2
SPF_IP	2a02:c206:2098:6099::1/64
SPF_MX	eduinv.cn

Pivot deeper into the graph from eduinv.cn.

Cypher and MCP

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

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