Skip to content

Hostname

expres.cz

Last fetched

expres.cz resolves to 1 IPv4 address operated by AS38952 in CZ. WHOIS lists registrar:reg-internet-cz as the registrar.

Nutrition Label

WHISPER CANON · expres.czRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency3.3/10Resolver footprint8.2/10canon.whisper.security/host/expres.cz

Resolution chain

expres.cz resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
185.17.117.33185.17.116.0/22AS38952—CZ

WHOIS identity

Registrar
registrar:reg-internet-cz
Organization
mafra, a.s.
Contact emails
—

Subdomains

4 observed subdomains of expres.cz.

Subdomain
jenpromuze.expres.cz
maileon.expres.cz
servis.expres.cz
www.expres.cz

Web-graph footprint

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

1,014 sites link to this hostname.

290 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from expres.cz.

Cypher and MCP

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

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