Hostname
prfs.com.cn
Last fetched
prfs.com.cn resolves to 1 IPv4 address operated by ALIBABA-CN-NET Alibaba US Technology Co., Ltd. in HK. WHOIS lists registrar:阿里云计算有限公司（万网） as the registrar.
Nutrition Label
Resolution chain
prfs.com.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 |
|---|---|---|---|---|
| 8.217.59.215 | 8.217.0.0/17 | AS45102 | ALIBABA-CN-NET Alibaba US Technology Co., Ltd. | HK |
WHOIS identity
- Registrar
- registrar:阿里云计算有限公司（万网）
- Organization
- 北京逸凡科技有限公司
- Contact emails
Subdomains
1,264 observed subdomains of prfs.com.cn.
Showing 25 of 1,264. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from prfs.com.cn in the public web crawl.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
SPF policy
1 SPF mechanism authorising senders for prfs.com.cn.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.mxhichina.com |
Related pages
Pivot deeper into the graph from prfs.com.cn.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "prfs.com.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.