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Hostname

wtaservice.cz

Last fetched

wtaservice.cz resolves to 1 IPv4 address operated by O2-CZECH-REPUBLIC - O2 Czech Republic, a.s. in CZ.

Nutrition Label

WHISPER CANON · wtaservice.czRouting diversity1.5/10Peering density6.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/wtaservice.cz

Resolution chain

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

IPPrefixASNOperatorCountry
90.183.234.18690.183.0.0/16AS5610O2-CZECH-REPUBLIC - O2 Czech Republic, a.s.CZ

WHOIS identity

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

Subdomains

1 observed subdomain of wtaservice.cz.

Subdomain
remote.wtaservice.cz

Web-graph footprint

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

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for wtaservice.cz.

MechanismTarget
SPF_INCLUDEremote.wtaservice.cz
SPF_INCLUDEsmtp.adsystem.info
SPF_INCLUDEspf.protection.outlook.com
SPF_IP45.139.90.92

Related pages

Pivot deeper into the graph from wtaservice.cz.

Cypher and MCP

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

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