Hostname
cos.cn
Last fetched
cos.cn resolves to 5 IPv4 addresses operated by AKAMAI-AS - Akamai Technologies, Inc. in AR. WHOIS lists registrar:阿里云计算有限公司（万网） as the registrar.
Nutrition Label
Resolution chain
cos.cn resolves to 5 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 2.20.140.105 | 2.20.140.0/23 | AS16625 | AKAMAI-AS - Akamai Technologies, Inc. | AR |
| 2.20.140.105 | 2.20.140.0/23 | AS16625 | AKAMAI-AS - Akamai Technologies, Inc. | AR |
| 2.23.244.108 | 2.23.244.0/22 | AS16625 | AKAMAI-AS - Akamai Technologies, Inc. | DE |
| 23.214.208.101 | 23.214.208.0/22 | AS16625 | AKAMAI-AS - Akamai Technologies, Inc. | GB |
| 23.55.208.108 | 23.55.208.0/22 | AS16625 | AKAMAI-AS - Akamai Technologies, Inc. | JP |
| 23.75.64.100 | 23.75.64.0/22 | AS16625 | AKAMAI-AS - Akamai Technologies, Inc. | CZ |
WHOIS identity
- Registrar
- registrar:阿里云计算有限公司（万网）
- Organization
- 海恩斯莫里斯（上海）商业有限公司
- Contact emails
Subdomains
2 observed subdomains of cos.cn.
| Subdomain |
|---|
| pos.cos.cn |
| www.cos.cn |
Web-graph footprint
Distinct hostnames that link to or from cos.cn in the public web crawl.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
SPF policy
1 SPF mechanism authorising senders for cos.cn.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from cos.cn.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cos.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.