Skip to content

Hostname

ekrs.schule

Last fetched

ekrs.schule resolves to 1 IPv4 address operated by AS3320 in DE. WHOIS lists iana:1420 as the registrar.

Nutrition Label

WHISPER CANON · ekrs.schuleRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.6/10canon.whisper.security/host/ekrs.schule

Resolution chain

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

IPPrefixASNOperatorCountry
87.140.21.3387.128.0.0/10AS3320—DE

WHOIS identity

Registrar
iana:1420
Organization
erich-kästner-realschule offenburg
Contact emails
—

Subdomains

2 observed subdomains of ekrs.schule.

Subdomain
ad.ekrs.schule

Showing 1 of 2. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from ekrs.schule in the public web crawl.

3 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for ekrs.schule.

MechanismTarget
SPF_Aekrs.schule
SPF_Arelay1.iserv.eu
SPF_Arelay2.iserv.eu
SPF_Arelay3.iserv.eu
SPF_Arelaybs.iserv.eu
SPF_MXekrs.schule

Related pages

Pivot deeper into the graph from ekrs.schule.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ekrs.schule"})-[: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.