Skip to content

Hostname

sut.cz

Last fetched

sut.cz resolves to 1 IPv4 address operated by AS51013 in SK. WHOIS lists registrar:reg-wedos as the registrar.

Nutrition Label

WHISPER CANON · sut.czRouting diversity1.5/10Peering density3.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.6/10canon.whisper.security/host/sut.cz

Resolution chain

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

IPPrefixASNOperatorCountry
37.9.175.16337.9.175.0/24AS51013—SK

WHOIS identity

Registrar
registrar:reg-wedos
Organization
jiří plamínek
Contact emails
—

Subdomains

2 observed subdomains of sut.cz.

Subdomain
is.sut.cz
www.sut.cz

Web-graph footprint

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

46 sites link to this hostname.

164 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for sut.cz.

MechanismTarget
SPF_Asut.cz
SPF_INCLUDE_spf.fortion.net
SPF_INCLUDEservers.mcsv.net

Related pages

Pivot deeper into the graph from sut.cz.

Cypher and MCP

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

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