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Hostname

sonoff.cz

Last fetched

sonoff.cz resolves to 1 IPv4 address operated by AS63949 in GB. WHOIS lists registrar:reg-zoner as the registrar.

Nutrition Label

WHISPER CANON · sonoff.czRouting diversity1.5/10Peering density5.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.0/10canon.whisper.security/host/sonoff.cz

Resolution chain

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

IPPrefixASNOperatorCountry
139.162.195.45139.162.192.0/19AS63949—GB

WHOIS identity

Registrar
registrar:reg-zoner
Organization
smartica automation s.r.o.
Contact emails
—

Subdomains

1 observed subdomain of sonoff.cz.

Subdomain
www.sonoff.cz

Web-graph footprint

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

37 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for sonoff.cz.

MechanismTarget
SPF_INCLUDE_spf.upgates.com
SPF_INCLUDEspf-zoner-zmail.zoner.com
SPF_INCLUDEspf1.supportbox.cz

Related pages

Pivot deeper into the graph from sonoff.cz.

Cypher and MCP

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

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