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Hostname

lock.sk

Last fetched

lock.sk resolves to 3 IPv4 addresses operated by WEBSUPPORT-SRO-SK-AS - WebSupport s.r.o. in SK. WHOIS lists registrar:webglobe, a.s. as the registrar.

Nutrition Label

WHISPER CANON · lock.skRouting diversity1.5/10Peering density4.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.3/10canon.whisper.security/host/lock.sk

Resolution chain

lock.sk resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
37.9.175.19537.9.175.0/24AS51013WEBSUPPORT-SRO-SK-AS - WebSupport s.r.o.SK
37.9.175.19637.9.175.0/24AS51013WEBSUPPORT-SRO-SK-AS - WebSupport s.r.o.SK
37.9.175.19737.9.175.0/24AS51013WEBSUPPORT-SRO-SK-AS - WebSupport s.r.o.SK

WHOIS identity

Registrar
registrar:webglobe, a.s.
Organization
lock service, s.r.o.
Contact emails

Subdomains

4 observed subdomains of lock.sk.

Subdomain
cz.lock.sk
new.lock.sk
wildcard.lock.sk
www.lock.sk

Web-graph footprint

Distinct hostnames that link to or from lock.sk in the public web crawl.

15 sites link to this hostname.

26 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 lock.sk.

MechanismTarget
SPF_Alock.sk
SPF_INCLUDE_spf.syphon.sk
SPF_MXlock.sk

Related pages

Pivot deeper into the graph from lock.sk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "lock.sk"})-[: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.