Hostname
qtr.de
Last fetched
qtr.de resolves to 1 IPv4 address operated by AS12329 in DE.
Nutrition Label
Resolution chain
qtr.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 |
|---|---|---|---|---|
| 212.23.142.151 | 212.23.128.0/19 | AS12329 | — | DE |
WHOIS identity
No WHOIS records are currently associated with qtr.de in WhisperGraph.
Subdomains
6 observed subdomains of qtr.de.
Web-graph footprint
Distinct hostnames that link to or from qtr.de in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for qtr.de.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_MX | qtr.de |
Related pages
Pivot deeper into the graph from qtr.de.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "qtr.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.