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Hostname

bernhardleitner.com

Last fetched

bernhardleitner.com resolves to 1 IPv4 address operated by AS20647 in DE. WHOIS lists iana:113 as the registrar.

Nutrition Label

WHISPER CANON · bernhardleitner.comRouting diversity1.5/10Peering density6.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/bernhardleitner.com

Resolution chain

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

IPPrefixASNOperatorCountry
91.233.84.15491.233.84.0/22AS20647—DE

WHOIS identity

Registrar
iana:113
Organization
bernhard leitner
Contact emails

Subdomains

2 observed subdomains of bernhardleitner.com.

Subdomain
mail.bernhardleitner.com
www.bernhardleitner.com

Web-graph footprint

Distinct hostnames that link to or from bernhardleitner.com in the public web crawl.

14 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for bernhardleitner.com.

MechanismTarget
SPF_Abernhardleitner.com
SPF_IP91.233.84.0/22
SPF_MXbernhardleitner.com

Related pages

Pivot deeper into the graph from bernhardleitner.com.

Cypher and MCP

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

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