Hostname
fh21.com
Last fetched
fh21.com resolves to 4 IPv4 addresses operated by AS139587 in CN. WHOIS lists iana:1331 as the registrar.
Nutrition Label
Resolution chain
fh21.com resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 1.194.194.81 | 1.194.192.0/22 | AS139587 | — | CN |
| 1.194.194.82 | 1.194.192.0/22 | AS139587 | — | CN |
| 1.194.194.83 | 1.194.192.0/22 | AS139587 | — | CN |
| 124.225.154.10 | 124.225.0.0/16 | AS4134 | — | CN |
WHOIS identity
- Registrar
- iana:1331
- Organization
- xiamen privacy protection service co.
- Contact emails
Subdomains
3 observed subdomains of fh21.com.
Web-graph footprint
Distinct hostnames that link to or from fh21.com in the public web crawl.
44 sites link to this hostname.
31 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for fh21.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.mail.qq.com |
Related pages
Pivot deeper into the graph from fh21.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "fh21.com"})-[: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.