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Hostname

concrete5.de

Last fetched

concrete5.de resolves to 1 IPv4 address operated by AS8972 in FR.

Nutrition Label

WHISPER CANON · concrete5.deRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/concrete5.de

Resolution chain

concrete5.de resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
178.77.103.60178.77.96.0/21AS8972—FR

WHOIS identity

No WHOIS records are currently associated with concrete5.de in WhisperGraph.

Subdomains

6 observed subdomains of concrete5.de.

Subdomain
backgroundimages.concrete5.de
demo.concrete5.de
mail.concrete5.de
slack.concrete5.de
webmail.concrete5.de
www.concrete5.de

Web-graph footprint

Distinct hostnames that link to or from concrete5.de in the public web crawl.

10 sites link to this hostname.

22 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 concrete5.de.

MechanismTarget
SPF_Aconcrete5.de
SPF_Awebservice.xanweb.de
SPF_MXconcrete5.de

Related pages

Pivot deeper into the graph from concrete5.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "concrete5.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.