Hostname
roymark.com.cn
Last fetched
roymark.com.cn resolves to 1 IPv4 address operated by AS4134 in CN. WHOIS lists registrar:北京新网数码信息技术有限公司 as the registrar.
Nutrition Label
Resolution chain
roymark.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 |
|---|---|---|---|---|
| 218.17.239.206 | 218.16.0.0/14 | AS4134 | — | CN |
WHOIS identity
- Registrar
- registrar:北京新网数码信息技术有限公司
- Organization
- 禾麦科技开发（深圳）有限公司
- Contact emails
Subdomains
18 observed subdomains of roymark.com.cn.
Showing 16 of 18. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from roymark.com.cn in the public web crawl.
1 site linked to from this hostname.
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for roymark.com.cn.
| Mechanism | Target |
|---|---|
| SPF_A | roymark.com.cn |
| SPF_IP | 121.15.15.133 |
| SPF_MX | roymark.com.cn |
Related pages
Pivot deeper into the graph from roymark.com.cn.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "roymark.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.