Hostname
macdo.cn
Last fetched
macdo.cn resolves to 1 IPv4 address operated by COLLEGEOFTHEMAINLAND-1 - College of the Mainland in HK. WHOIS lists registrar:腾讯云计算（北京）有限责任公司 as the registrar.
Nutrition Label
Resolution chain
macdo.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 |
|---|---|---|---|---|
| 124.156.138.171 | 124.156.136.0/22 | AS132203 | COLLEGEOFTHEMAINLAND-1 - College of the Mainland | HK |
WHOIS identity
- Registrar
- registrar:腾讯云计算（北京）有限责任公司
- Organization
- ???
- Contact emails
Subdomains
16 observed subdomains of macdo.cn.
Web-graph footprint
Distinct hostnames that link to or from macdo.cn in the public web crawl.
70 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for macdo.cn.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.mxhichina.com |
Related pages
Pivot deeper into the graph from macdo.cn.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "macdo.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.