Hostname

regiobahn.de

Last fetched Tue, 30 Jun 2026 13:46:02 GMT

regiobahn.de appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

Resolution chain

regiobahn.de has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

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

Subdomains

9 observed subdomains of regiobahn.de.

Subdomain
abo.regiobahn.de
dev.regiobahn.de
dev01.regiobahn.de
firewall.regiobahn.de
video.regiobahn.de
www.regiobahn.de

Showing 6 of 9. View all subdomains →

Web-graph footprint

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

10 sites link to this hostname.

43 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.regio-bahn.de

SPF policy

2 SPF mechanisms authorising senders for regiobahn.de.

Mechanism	Target
SPF_INCLUDE	spf.protection.outlook.com
SPF_IP	5.147.248.170

Pivot deeper into the graph from regiobahn.de.

Cypher and MCP

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

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