Hostname

marquardtsolutions.de

Last fetched Fri, 07 Aug 2026 06:48:39 GMT

marquardtsolutions.de resolves to 1 IPv4 address operated by CRONON-AS - Vautron Rechenzentrum AG in DE.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
91.223.141.121	91.223.141.0/24	AS25504	CRONON-AS - Vautron Rechenzentrum AG	DE

WHOIS identity

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

Subdomains

10 observed subdomains of marquardtsolutions.de.

Subdomain
mail.marquardtsolutions.de
passwort.marquardtsolutions.de
timereg.marquardtsolutions.de
webdesign.marquardtsolutions.de
webmail.marquardtsolutions.de
www.marquardtsolutions.de

Showing 6 of 10. View all subdomains →

Web-graph footprint

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

6 sites link to this hostname.

19 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.marquardtsolutions.de

SPF policy

3 SPF mechanisms authorising senders for marquardtsolutions.de.

Mechanism	Target
SPF_A	marquardtsolutions.de
SPF_INCLUDE	spf.vautron.de
SPF_MX	marquardtsolutions.de

Pivot deeper into the graph from marquardtsolutions.de.

Cypher and MCP

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

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