Hostname
leiner.de
Last fetched
leiner.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 leiner.de in WhisperGraph.
Subdomains
13 observed subdomains of leiner.de.
Web-graph footprint
Distinct hostnames that link to or from leiner.de in the public web crawl.
43 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for leiner.de.
| Mechanism | Target |
|---|---|
| SPF_A | leiner.de |
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | agenturserver.de |
| SPF_INCLUDE | spf.eu.exclaimer.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 212.227.191.175 |
| SPF_MX | leiner.de |
Related pages
Pivot deeper into the graph from leiner.de.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "leiner.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.