Hostname
sic.cz
Last fetched
sic.cz has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:reg-gransy as the registrar.
Nutrition Label
Resolution chain
sic.cz 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
- registrar:reg-gransy
- Organization
- s.i.c. spol. s.r.o.
- Contact emails
- —
Subdomains
104 observed subdomains of sic.cz.
Showing 25 of 104. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from sic.cz in the public web crawl.
5 sites linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
11 SPF mechanisms authorising senders for sic.cz.
| Mechanism | Target |
|---|---|
| SPF_A | sic.cz |
| SPF_IP | 109.123.203.217 |
| SPF_IP | 109.123.203.239 |
| SPF_IP | 185.88.72.103 |
| SPF_IP | 81.0.208.2/16 |
| SPF_IP | 81.0.208.220 |
| SPF_IP | 81.0.208.233 |
| SPF_IP | 81.0.208.234 |
| SPF_IP | 81.0.208.26 |
| SPF_IP | 81.0.208.6 |
| SPF_MX | sic.cz |
Related pages
Pivot deeper into the graph from sic.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "sic.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.