Hostname

mackensen.de

Last fetched Sat, 18 Jul 2026 16:15:20 GMT

mackensen.de resolves to 2 IPv4 addresses operated by AS24940 in DE.

Nutrition Label

Resolution chain

mackensen.de resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
148.251.96.175	148.251.0.0/16	AS24940	—	DE
89.246.237.42	89.244.0.0/14	AS8881	—	DE

WHOIS identity

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

Subdomains

2 observed subdomains of mackensen.de.

Subdomain
mail.mackensen.de
www.mackensen.de

Web-graph footprint

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

28 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

mail.mackensen.de

SPF policy

2 SPF mechanisms authorising senders for mackensen.de.

Mechanism	Target
SPF_A	mackensen.de
SPF_MX	mackensen.de

Pivot deeper into the graph from mackensen.de.

Cypher and MCP

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

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