Hostname
nasems.cz
Last fetched
nasems.cz resolves to 1 IPv4 address operated by O2-CZECH-REPUBLIC - O2 Czech Republic, a.s. in CZ.
Nutrition Label
Resolution chain
nasems.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 |
|---|---|---|---|---|
| 90.182.204.54 | 90.182.0.0/16 | AS5610 | O2-CZECH-REPUBLIC - O2 Czech Republic, a.s. | CZ |
WHOIS identity
No WHOIS records are currently associated with nasems.cz in WhisperGraph.
Subdomains
1 observed subdomain of nasems.cz.
| Subdomain |
|---|
| www.nasems.cz |
Web-graph footprint
Distinct hostnames that link to or from nasems.cz in the public web crawl.
192 sites link to this hostname.
2 sites linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
SPF policy
1 SPF mechanism authorising senders for nasems.cz.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.we.wedos.net |
Related pages
Pivot deeper into the graph from nasems.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "nasems.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.