breun.de on Whisper Internet Directory

Nutrition Label

Resolution chain

breun.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
195.110.43.159	195.110.42.0/23	AS8648	—	DE

WHOIS identity

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

Subdomains

3 observed subdomains of breun.de.

Subdomain
autodiscover.breun.de
owa.breun.de
www.breun.de

Web-graph footprint

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

25 sites link to this hostname.

25 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mx14.xenmail.de

SPF policy

2 SPF mechanisms authorising senders for breun.de.

Mechanism	Target
SPF_INCLUDE	spf.protection.outlook.com
SPF_MX	breun.de

Related pages

Pivot deeper into the graph from breun.de.

Cypher and MCP

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

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