Hostname
gurdau.com
Last fetched
gurdau.com resolves to 1 IPv4 address operated by CASABLANCA-AS - CASABLANCA INT a.s. in CZ. WHOIS lists iana:1505 as the registrar.
Nutrition Label
Resolution chain
gurdau.com 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 |
|---|---|---|---|---|
| 77.78.104.3 | 77.78.140.0/24 | AS15685 | CASABLANCA-AS - CASABLANCA INT a.s. | CZ |
WHOIS identity
- Registrar
- iana:1505
- Organization
- gurdau vinařství, s.r.o.
- Contact emails
Subdomains
19 observed subdomains of gurdau.com.
Web-graph footprint
Distinct hostnames that link to or from gurdau.com in the public web crawl.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for gurdau.com.
| Mechanism | Target |
|---|---|
| SPF_A | gurdau.com |
| SPF_INCLUDE | gransy.com |
| SPF_MX | gurdau.com |
Related pages
Pivot deeper into the graph from gurdau.com.
- IP · 77.78.104.3
- ASN · AS15685CASABLANCA-AS - CASABLANCA INT a.s.
- Registrar · iana:1505
- Country · CZ
- Email · webproxy@whoisprotection.domains
- TLD · .com
- Browse hostnames · gu…
- 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: "gurdau.com"})-[: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.