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Hostname

vierbaum.com

Last fetched

vierbaum.com is a registered hostname under the .com top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

WHISPER CANON · vierbaum.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/vierbaum.com

Resolution chain

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WHOIS identity

Registrar
iana:83
Organization
florian vierbaum
Contact emails

Subdomains

3 observed subdomains of vierbaum.com.

Subdomain
mail.vierbaum.com
remote.vierbaum.com
www.vierbaum.com

Web-graph footprint

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

10 sites link to this hostname.

118 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for vierbaum.com.

MechanismTarget
SPF_Ak55511.coveto.de
SPF_INCLUDEantispameurope.com
SPF_INCLUDEspf.hornetsecurity.com
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from vierbaum.com.

Cypher and MCP

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

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