gutmann.de on Whisper Internet Directory

Nutrition Label

Resolution chain

gutmann.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
78.46.10.104	78.46.0.0/15	AS24940	HETZNER-AS	DE

WHOIS identity

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

Subdomains

9 observed subdomains of gutmann.de.

Subdomain
2025.gutmann.de
www.gutmann.de
umfrage.gutmann.de
mail3.gutmann.de
mail.gutmann.de
karriere.gutmann.de
bikeleasing.gutmann.de
autodiscover.gutmann.de
apps.gutmann.de

Web-graph footprint

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

212 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

gutmann-de.mail.protection.outlook.com

SPF policy

5 SPF mechanisms authorising senders for gutmann.de.

Mechanism	Target
SPF_INCLUDE	spf.crsend.com
SPF_INCLUDE	spf.protection.outlook.com
SPF_IP	217.243.143.254
SPF_IP	88.217.169.182
SPF_MX	gutmann.de

Related pages

Pivot deeper into the graph from gutmann.de.

Cypher and MCP

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

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