Hostname

dev.tfu.de

Last fetched Mon, 25 May 2026 19:16:08 GMT

dev.tfu.de resolves to 1 IPv4 address operated by IN-ULM in DE.

Nutrition Label

Resolution chain

dev.tfu.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
217.10.12.19	217.10.0.0/20	AS25538	IN-ULM	DE

WHOIS identity

No WHOIS records are currently associated with dev.tfu.de in WhisperGraph.

Subdomains

8 observed subdomains of dev.tfu.de.

Subdomain
erp.dev.tfu.de
www.dev.tfu.de
templates.dev.tfu.de
preseed.dev.tfu.de
portainer.dev.tfu.de
otrs.dev.tfu.de
ldap.dev.tfu.de

Showing 7 of 8. View all subdomains →

Threat posture

History

Pivot deeper into the graph from dev.tfu.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "dev.tfu.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.