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Hostname

jukas.net

Last fetched

jukas.net resolves to 1 IPv4 address operated by AS15817 in DE. WHOIS lists iana:1519 as the registrar.

Nutrition Label

WHISPER CANON · jukas.netRouting diversity1.5/10Peering density5.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/jukas.net

Resolution chain

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

IPPrefixASNOperatorCountry
185.166.21.55185.166.20.0/22AS15817—DE

WHOIS identity

Registrar
iana:1519
Organization
joachim kerer
Contact emails

Subdomains

2 observed subdomains of jukas.net.

Subdomain
mail.jukas.net
www.jukas.net

Web-graph footprint

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

72 sites link to this hostname.

108 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

9 SPF mechanisms authorising senders for jukas.net.

MechanismTarget
SPF_Ajukas.net
SPF_INCLUDEagenturserver.de
SPF_INCLUDEspf.protection.outlook.com
SPF_IP138.201.57.146
SPF_IP185.166.21.55
SPF_IP185.229.172.243
SPF_IP212.227.126.133/32
SPF_IP217.160.0.31
SPF_MXjukas.net

Related pages

Pivot deeper into the graph from jukas.net.

Cypher and MCP

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

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