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Hostname

fernstudi.net

Last fetched

fernstudi.net resolves to 1 IPv4 address operated by AS24940 in DE. WHOIS lists iana:1420 as the registrar.

Nutrition Label

WHISPER CANON · fernstudi.netRouting diversity1.5/10Peering density7.6/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/fernstudi.net

Resolution chain

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

IPPrefixASNOperatorCountry
168.119.205.92168.119.0.0/16AS24940—DE

WHOIS identity

Registrar
iana:1420
Organization
onblur e.k.
Contact emails

Subdomains

15 observed subdomains of fernstudi.net.

Subdomain
analytics.fernstudi.net
cdn-podcast.fernstudi.net
cdn.fernstudi.net
d.fernstudi.net
dev.fernstudi.net
fernabi.fernstudi.net
mail.fernstudi.net
onstudy.fernstudi.net
pop3.fernstudi.net
smtp.fernstudi.net
staging.fernstudi.net
twitter.fernstudi.net
webmail.fernstudi.net
www.fernstudi.net

Showing 14 of 15. View all subdomains →

Web-graph footprint

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

98 sites link to this hostname.

711 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for fernstudi.net.

MechanismTarget
SPF_INCLUDEspf.mailjet.com
SPF_INCLUDEzoho.eu

Related pages

Pivot deeper into the graph from fernstudi.net.

Cypher and MCP

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

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