Hostname

ost-noack.de

Last fetched Tue, 23 Jun 2026 08:05:17 GMT

ost-noack.de is a registered hostname under the .de top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

Resolution chain

Resolution chain data is temporarily unavailable. Refresh in a moment to retry.

WHOIS identity

No WHOIS records are currently associated with ost-noack.de in WhisperGraph.

Subdomains

2 observed subdomains of ost-noack.de.

Subdomain
j1.ost-noack.de
j2.ost-noack.de

Web-graph footprint

Distinct hostnames that link to or from ost-noack.de in the public web crawl.

7 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

j1.ost-noack.de

SPF policy

5 SPF mechanisms authorising senders for ost-noack.de.

Mechanism	Target
SPF_A	j1.ost-noack.de
SPF_A	ost-noack.de
SPF_IP	2a03:4000:45:1bb:3891:21ff:fe88:bc92
SPF_IP	45.9.61.46
SPF_MX	ost-noack.de

Pivot deeper into the graph from ost-noack.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ost-noack.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.