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Hostname

hartmutweber.com

Last fetched

hartmutweber.com resolves to 1 IPv4 address operated by AS25058 in DE. WHOIS lists iana:151 as the registrar.

Nutrition Label

WHISPER CANON · hartmutweber.comRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/hartmutweber.com

Resolution chain

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

IPPrefixASNOperatorCountry
81.90.33.7181.90.32.0/20AS25058—DE

WHOIS identity

Registrar
iana:151
Organization
hartmut weber
Contact emails
—

Subdomains

3 observed subdomains of hartmutweber.com.

Subdomain
update.hartmutweber.com
webmail.hartmutweber.com
www.hartmutweber.com

Web-graph footprint

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

2 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for hartmutweber.com.

MechanismTarget
SPF_IP2001:4ce0::/32
SPF_IP81.90.32.0/20

Related pages

Pivot deeper into the graph from hartmutweber.com.

Cypher and MCP

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

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