Skip to content

Hostname

bernas.cz

Last fetched

bernas.cz resolves to 1 IPv4 address operated by CASABLANCA-AS - CASABLANCA INT a.s. in CZ.

Nutrition Label

WHISPER CANON · bernas.czRouting diversity1.5/10Peering density4.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/bernas.cz

Resolution chain

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

IPPrefixASNOperatorCountry
77.78.98.18877.78.96.0/20AS15685CASABLANCA-AS - CASABLANCA INT a.s.CZ

WHOIS identity

No WHOIS records are currently associated with bernas.cz in WhisperGraph.

Subdomains

6 observed subdomains of bernas.cz.

Subdomain
intra.bernas.cz
mail.bernas.cz
mysql.bernas.cz
stats.bernas.cz
wildcard.bernas.cz
www.bernas.cz

Web-graph footprint

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

35 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for bernas.cz.

MechanismTarget
SPF_INCLUDEspf.theridion.cz

Related pages

Pivot deeper into the graph from bernas.cz.

Cypher and MCP

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

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