Hostname
webhouse.cz
Last fetched
webhouse.cz resolves to 1 IPv4 address operated by OptoNet-AS - OptoNet Communication, spol. s.r.o. in CZ. WHOIS lists registrar:reg-internet-cz as the registrar.
Nutrition Label
Resolution chain
webhouse.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 |
|---|---|---|---|---|
| 78.156.158.200 | 78.156.128.0/19 | AS43542 | OptoNet-AS - OptoNet Communication, spol. s.r.o. | CZ |
WHOIS identity
- Registrar
- registrar:reg-internet-cz
- Organization
- webhouse, s. r. o.
- Contact emails
Subdomains
143 observed subdomains of webhouse.cz.
Showing 25 of 143. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from webhouse.cz in the public web crawl.
123 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for webhouse.cz.
| Mechanism | Target |
|---|---|
| SPF_A | webhouse.cz |
| SPF_INCLUDE | _spf.vshosting.cloud |
| SPF_INCLUDE | _spf.webhouse.cz |
| SPF_MX | webhouse.cz |
Related pages
Pivot deeper into the graph from webhouse.cz.
- IP · 78.156.158.200
- ASN · AS43542OptoNet-AS - OptoNet Communication, spol. s.r.o.
- Registrar · registrar:reg-internet-cz
- Country · CZ
- Email · domeny@webhouse.cz
- TLD · .cz
- Browse hostnames · we…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "webhouse.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.