Hostname
burnit.cz
Last fetched
burnit.cz resolves to 1 IPv4 address operated by WEB4U - Web4U s.r.o. in CZ. WHOIS lists registrar:reg-web4u as the registrar.
Nutrition Label
Resolution chain
burnit.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 |
|---|---|---|---|---|
| 81.91.84.130 | 81.91.80.0/21 | AS39790 | WEB4U - Web4U s.r.o. | CZ |
WHOIS identity
- Registrar
- registrar:reg-web4u
- Organization
- burn it, s.r.o.
- Contact emails
- —
Subdomains
40 observed subdomains of burnit.cz.
Showing 25 of 40. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from burnit.cz in the public web crawl.
17 sites link to this hostname.
15 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
- burnit.cz
SPF policy
3 SPF mechanisms authorising senders for burnit.cz.
| Mechanism | Target |
|---|---|
| SPF_A | burnit.cz |
| SPF_IP | 2001:1568:f:0:0:0:0:1129 |
| SPF_IP | 81.91.84.130 |
Related pages
Pivot deeper into the graph from burnit.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "burnit.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.