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Hostname

efk.at

Last fetched

efk.at resolves to 1 IPv4 address operated by AS9044 in CH. WHOIS lists registrar:easyname gmbh as the registrar.

Nutrition Label

WHISPER CANON · efk.atRouting diversity1.5/10Peering density6.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/efk.at

Resolution chain

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

IPPrefixASNOperatorCountry
82.220.91.10282.220.0.0/16AS9044—CH

WHOIS identity

Registrar
registrar:easyname gmbh
Organization
eyecoon
Contact emails
—

Subdomains

15 observed subdomains of efk.at.

Subdomain
autoconfig.efk.at
www.efk.at
service.efk.at
r2d2.efk.at
postbox.efk.at
ostbox.efk.at
office.efk.at
myofficetest.efk.at
myoffice.efk.at
mta-sts.efk.at
mail.efk.at
lehrgang.efk.at
cloud.efk.at
bd.efk.at
autodiscover.efk.at

Web-graph footprint

Distinct hostnames that link to or from efk.at in the public web crawl.

41 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for efk.at.

MechanismTarget
SPF_Aefk.at
SPF_Aremote.kinderdrehscheibe.at
SPF_IP212.186.196.90
SPF_MXefk.at

Related pages

Pivot deeper into the graph from efk.at.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "efk.at"})-[: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.