Hostname
fischer.cz
Last fetched
fischer.cz resolves to 1 IPv4 address operated by AS201730 in CZ. WHOIS lists registrar:reg-internet-cz as the registrar.
Nutrition Label
Resolution chain
fischer.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 |
|---|---|---|---|---|
| 185.65.95.181 | 185.65.95.0/24 | AS201730 | — | CZ |
WHOIS identity
- Registrar
- registrar:reg-internet-cz
- Organization
- cestovni kancelar fischer, a.s.
- Contact emails
Subdomains
39 observed subdomains of fischer.cz.
Showing 25 of 39. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from fischer.cz in the public web crawl.
243 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for fischer.cz.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | mailgun.org |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.smartemailing.cz |
| SPF_IP | 185.132.182.34 |
| SPF_IP | 185.65.95.128/25 |
| SPF_IP | 212.47.15.74/29 |
Related pages
Pivot deeper into the graph from fischer.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "fischer.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.