Skip to content

Hostname

bernd-klein.com

Last fetched

bernd-klein.com resolves to 1 IPv4 address operated by AS20773 in DE. WHOIS lists iana:1390 as the registrar.

Nutrition Label

WHISPER CANON · bernd-klein.comRouting diversity1.5/10Peering density5.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/bernd-klein.com

Resolution chain

bernd-klein.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
91.250.65.3091.250.64.0/21AS20773—DE

WHOIS identity

Registrar
iana:1390
Organization
bernd klein
Contact emails

Subdomains

2 observed subdomains of bernd-klein.com.

Subdomain
mx0.bernd-klein.com
www.bernd-klein.com

Web-graph footprint

Distinct hostnames that link to or from bernd-klein.com in the public web crawl.

5 sites link to this hostname.

25 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 bernd-klein.com.

MechanismTarget
SPF_Abernd-klein.com
SPF_INCLUDEspf.server-he.de
SPF_MXbernd-klein.com

Related pages

Pivot deeper into the graph from bernd-klein.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "bernd-klein.com"})-[: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.