Hostname

smartive.cz

Last fetched Tue, 21 Jul 2026 19:30:39 GMT

smartive.cz resolves to 1 IPv4 address operated by AS24971 in CZ. WHOIS lists registrar:reg-internet-cz as the registrar.

Nutrition Label

Resolution chain

smartive.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
185.25.185.109	185.25.184.0/22	AS24971	—	CZ

WHOIS identity

Registrar: registrar:reg-internet-cz
Organization: kovo děčín, s.r.o.
Contact emails: —

Subdomains

1 observed subdomain of smartive.cz.

Subdomain
www.smartive.cz

Web-graph footprint

Distinct hostnames that link to or from smartive.cz in the public web crawl.

9 sites linked to from this hostname.

Sample inbound links

kovodecin.cz

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for smartive.cz.

Mechanism	Target
SPF_INCLUDE	spf.whiteway.whitesoft.eu

Pivot deeper into the graph from smartive.cz.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "smartive.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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.