Hostname
colours.cz
Last fetched
colours.cz resolves to 1 IPv4 address operated by AS24940 in DE. WHOIS lists registrar:reg-active24 as the registrar.
Nutrition Label
Resolution chain
colours.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 |
|---|---|---|---|---|
| 49.13.254.135 | 49.13.0.0/16 | AS24940 | — | DE |
WHOIS identity
- Registrar
- registrar:reg-active24
- Organization
- colours production, spol. s r.o.
- Contact emails
- —
Subdomains
21 observed subdomains of colours.cz.
Showing 20 of 21. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from colours.cz in the public web crawl.
727 sites link to this hostname.
90 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
9 SPF mechanisms authorising senders for colours.cz.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.myshoptet.com |
| SPF_INCLUDE | _spf.web4u.cz |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.smartemailing.cz |
| SPF_IP | 185.119.216.154 |
| SPF_IP | 185.119.216.213 |
| SPF_IP | 185.119.216.236 |
| SPF_IP | 217.198.123.106 |
| SPF_IP | 80.79.26.133 |
Related pages
Pivot deeper into the graph from colours.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "colours.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.