Hostname
hpst.cz
Last fetched
hpst.cz resolves to 1 IPv4 address operated by MASTER-AS - MasterDC s.r.o. in CZ. WHOIS lists registrar:reg-zoner as the registrar.
Nutrition Label
Resolution chain
hpst.cz 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 |
|---|---|---|---|---|
| 37.205.12.251 | 37.205.12.0/22 | AS24971 | MASTER-AS - MasterDC s.r.o. | CZ |
WHOIS identity
- Registrar
- registrar:reg-zoner
- Organization
- hpst, s.r.o.
- Contact emails
- —
Subdomains
6 observed subdomains of hpst.cz.
Web-graph footprint
Distinct hostnames that link to or from hpst.cz in the public web crawl.
149 sites link to this hostname.
100 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for hpst.cz.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.smartemailing.cz |
| SPF_IP | 2a02:2b88:2:1:0:0:4584:1 |
| SPF_IP | 37.205.12.251 |
| SPF_IP | 95.168.198.19 |
| SPF_MX | hpst.cz |
Related pages
Pivot deeper into the graph from hpst.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "hpst.cz"})-[: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.