Hostname
21nova.com
Last fetched
21nova.com has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:447 as the registrar.
Nutrition Label
Resolution chain
21nova.com has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.
WHOIS identity
- Registrar
- iana:447
- Organization
- domain manager
- Contact emails
Subdomains
21 observed subdomains of 21nova.com.
Web-graph footprint
Distinct hostnames that link to or from 21nova.com in the public web crawl.
10 sites link to this hostname.
Threat posture
History
Mail and authentication
SPF policy
9 SPF mechanisms authorising senders for 21nova.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | rnmk.com |
| SPF_IP | 104.130.122.170 |
| SPF_IP | 104.130.122.171 |
| SPF_IP | 104.130.122.172 |
| SPF_IP | 104.130.122.173 |
| SPF_IP | 104.130.122.174 |
| SPF_IP | 104.130.122.175 |
| SPF_IP | 95.131.184.118 |
| SPF_MX | 21nova.com |
Related pages
Pivot deeper into the graph from 21nova.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "21nova.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.