Hostname
ignum.cz
Last fetched
ignum.cz resolves to 1 IPv4 address operated by AS8648 in DE. WHOIS lists registrar:reg-webglobe as the registrar.
Nutrition Label
Resolution chain
ignum.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 |
|---|---|---|---|---|
| 195.181.248.84 | 195.181.248.0/22 | AS8648 | — | DE |
WHOIS identity
- Registrar
- registrar:reg-webglobe
- Organization
- ignum, s. r. o.
- Contact emails
Subdomains
3,082 observed subdomains of ignum.cz.
Showing 25 of 3,082. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from ignum.cz in the public web crawl.
64 sites link to this hostname.
Threat posture
History
Mail and authentication
SPF policy
6 SPF mechanisms authorising senders for ignum.cz.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.ignum.cz |
| SPF_INCLUDE | _spf.ignum.eu |
| SPF_INCLUDE | _spf.mailrelay.rrpproxy.net |
| SPF_INCLUDE | _spf.nameserver.sk |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf.clipsan.net |
Related pages
Pivot deeper into the graph from ignum.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "ignum.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.