Hostname
precor.cn
Last fetched
precor.cn resolves to 1 IPv4 address operated by BJ-GUANGHUAN-AP Beijing Guanghuan Xinwang Digital in CN.
Nutrition Label
Resolution chain
precor.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 |
|---|---|---|---|---|
| 54.223.144.207 | 54.223.128.0/17 | AS55960 | BJ-GUANGHUAN-AP Beijing Guanghuan Xinwang Digital | CN |
| 54.223.144.207 | 54.223.128.0/17 | AS55960 | BJ-GUANGHUAN-AP Beijing Guanghuan Xinwang Digital | CN |
WHOIS identity
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Subdomains
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Web-graph footprint
Distinct hostnames that link to or from precor.cn in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
2 SPF mechanisms authorising senders for precor.cn.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf-00153e01.pphosted.com |
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from precor.cn.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "precor.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.