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Hostname

johnsebastian.dk

Last fetched

johnsebastian.dk resolves to 1 IPv4 address operated by team-blue-denmark - team.blue Denmark A/S in DK.

Nutrition Label

WHISPER CANON · johnsebastian.dkRouting diversity1.5/10Peering density3.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint8.2/10canon.whisper.security/host/johnsebastian.dk

Resolution chain

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

IPPrefixASNOperatorCountry
93.191.156.21493.191.152.0/21AS48854team-blue-denmark - team.blue Denmark A/SDK

WHOIS identity

Registrar
—
Organization
john martin sebastian
Contact emails
—

Subdomains

9 observed subdomains of johnsebastian.dk.

Subdomain
cms.johnsebastian.dk
mail.johnsebastian.dk
nw2024.johnsebastian.dk
tst.johnsebastian.dk
wildcard.johnsebastian.dk
www.johnsebastian.dk

Showing 6 of 9. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from johnsebastian.dk in the public web crawl.

19 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for johnsebastian.dk.

MechanismTarget
SPF_INCLUDEspf.simply.com

Related pages

Pivot deeper into the graph from johnsebastian.dk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "johnsebastian.dk"})-[: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.