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Hostname

jestko.net

Last fetched

jestko.net resolves to 1 IPv4 address operated by AS200019 in MD. WHOIS lists iana:609 as the registrar.

Nutrition Label

WHISPER CANON · jestko.netRouting diversity1.5/10Peering density5.4/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint8.3/10canon.whisper.security/host/jestko.net

Resolution chain

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

IPPrefixASNOperatorCountry
194.102.105.213194.102.105.0/24AS200019—MD

WHOIS identity

Registrar
iana:609
Organization
domain admin
Contact emails

Subdomains

1 observed subdomain of jestko.net.

Subdomain
mail.jestko.net

Web-graph footprint

Distinct hostnames that link to or from jestko.net in the public web crawl.

17 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for jestko.net.

MechanismTarget
SPF_Ajestko.net
SPF_IP194.102.105.213
SPF_MXjestko.net

Related pages

Pivot deeper into the graph from jestko.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jestko.net"})-[: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.