Hostname
itcomputers.cz
Last fetched
itcomputers.cz resolves to 1 IPv4 address operated by AS15685 in CZ. WHOIS lists registrar:reg-internet-cz as the registrar.
Nutrition Label
Resolution chain
itcomputers.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 |
|---|---|---|---|---|
| 81.0.234.86 | 81.0.232.0/21 | AS15685 | — | CZ |
WHOIS identity
- Registrar
- registrar:reg-internet-cz
- Organization
- it computers, s.r.o.
- Contact emails
- —
Subdomains
24 observed subdomains of itcomputers.cz.
Showing 15 of 24. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from itcomputers.cz in the public web crawl.
6 sites link to this hostname.
2 sites linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
8 SPF mechanisms authorising senders for itcomputers.cz.
| Mechanism | Target |
|---|---|
| SPF_A | itcomputers.cz |
| SPF_IP | 2001:1528:265::/48 |
| SPF_IP | 2a00:6d40:60:6770:0:0:0:1 |
| SPF_IP | 2a02:2b88:2:1:0:0:df0:1 |
| SPF_IP | 31.31.79.219 |
| SPF_IP | 81.0.234.80/28 |
| SPF_IP | 94.177.163.112 |
| SPF_MX | itcomputers.cz |
Related pages
Pivot deeper into the graph from itcomputers.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "itcomputers.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.