Skip to content

Hostname

dub.cz

Last fetched

dub.cz resolves to 4 IPv4 addresses operated by WEDOS-GLOBAL - WEDOS Internet, a.s. in CZ. WHOIS lists registrar:reg-wedos as the registrar.

Nutrition Label

WHISPER CANON · dub.czRouting diversity2.4/10Peering density6.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.6/10canon.whisper.security/host/dub.cz

Resolution chain

dub.cz resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
185.8.237.5185.8.237.0/24AS208414WEDOS-GLOBAL - WEDOS Internet, a.s.CZ
185.8.237.6185.8.237.0/24AS208414WEDOS-GLOBAL - WEDOS Internet, a.s.CZ
45.138.107.3745.138.107.0/24AS208414WEDOS-GLOBAL - WEDOS Internet, a.s.CZ
45.138.107.3845.138.107.0/24AS208414WEDOS-GLOBAL - WEDOS Internet, a.s.CZ

WHOIS identity

Registrar
registrar:reg-wedos
Organization
futurola s.r.o.
Contact emails

Subdomains

2 observed subdomains of dub.cz.

Subdomain
wildcard.dub.cz
www.dub.cz

Web-graph footprint

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

69 sites link to this hostname.

43 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for dub.cz.

MechanismTarget
SPF_Adub.cz
SPF_INCLUDE_spf.we.wedos.net
SPF_INCLUDEspf.emailkampane.cz
SPF_IP2a02:2b88:1:4:0:0:0:4

Related pages

Pivot deeper into the graph from dub.cz.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "dub.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.