Hostname
chengda.com.cn
Last fetched
chengda.com.cn resolves to 1 IPv4 address operated by AS134762 in CN. WHOIS lists registrar:北京国科云计算技术有限公司（原北京中科三方网络技术有限公司） as the registrar.
Nutrition Label
Resolution chain
chengda.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 |
|---|---|---|---|---|
| 123.177.52.200 | 123.177.52.0/22 | AS134762 | — | CN |
WHOIS identity
- Registrar
- registrar:北京国科云计算技术有限公司（原北京中科三方网络技术有限公司）
- Organization
- ??????????
- Contact emails
Subdomains
56 observed subdomains of chengda.com.cn.
Showing 25 of 56. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from chengda.com.cn in the public web crawl.
13 sites link to this hostname.
15 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
4 SPF mechanisms authorising senders for chengda.com.cn.
| Mechanism | Target |
|---|---|
| SPF_A | chengda.com.cn |
| SPF_IP | 123.177.52.199/26 |
| SPF_IP | 210.76.160.199/24 |
| SPF_IP | 210.83.201.192/28 |
Related pages
Pivot deeper into the graph from chengda.com.cn.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "chengda.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.