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Hostname

testkalender.de

Last fetched

testkalender.de resolves to 1 IPv4 address operated by AS8560 in DE.

Nutrition Label

WHISPER CANON · testkalender.deRouting diversity1.5/10Peering density6.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/testkalender.de

Resolution chain

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

IPPrefixASNOperatorCountry
87.106.58.13787.106.86.0/23AS8560—DE

WHOIS identity

No WHOIS records are currently associated with testkalender.de in WhisperGraph.

Subdomains

2 observed subdomains of testkalender.de.

Subdomain
mail.testkalender.de
www.testkalender.de

Web-graph footprint

Distinct hostnames that link to or from testkalender.de in the public web crawl.

14 sites link to this hostname.

58 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for testkalender.de.

MechanismTarget
SPF_Abeta.mhsp.solutions
SPF_Atestkalender.de
SPF_MXtestkalender.de

Related pages

Pivot deeper into the graph from testkalender.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "testkalender.de"})-[: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.