Hostname
hs4c.com
Last fetched
hs4c.com has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:1647 as the registrar.
Nutrition Label
Resolution chain
hs4c.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:1647
- Organization
- hs4c b.v.
- Contact emails
- —
Subdomains
14 observed subdomains of hs4c.com.
Web-graph footprint
Distinct hostnames that link to or from hs4c.com in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
8 SPF mechanisms authorising senders for hs4c.com.
| Mechanism | Target |
|---|---|
| SPF_A | hs4c.com |
| SPF_INCLUDE | autotask.net |
| SPF_INCLUDE | spf-westeu.emailsignatures365.com |
| SPF_INCLUDE | spf.ictprovider.nl |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 185.36.132.80/32 |
| SPF_IP | 45.82.188.104/32 |
| SPF_IP | 9.163.105.98/32 |
Related pages
Pivot deeper into the graph from hs4c.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "hs4c.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.