Hostname

txs.cz

Last fetched Sun, 31 May 2026 20:05:10 GMT

txs.cz appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

Resolution chain

txs.cz has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

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

Web-graph footprint

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

Sample inbound links

letacek.com

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for txs.cz.

Mechanism	Target
SPF_INCLUDE	_spf.protonmail.ch
SPF_INCLUDE	simplelogin.co
SPF_MX	txs.cz

Pivot deeper into the graph from txs.cz.

Cypher and MCP

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

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