Hostname
window4u.at
Last fetched
window4u.at resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in IE.
Nutrition Label
Resolution chain
window4u.at resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 52.16.142.20 | 52.16.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 52.213.105.74 | 52.208.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 52.213.87.184 | 52.208.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 54.77.4.248 | 54.76.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
WHOIS identity
No WHOIS records are currently associated with window4u.at in WhisperGraph.
Subdomains
7 observed subdomains of window4u.at.
Web-graph footprint
Distinct hostnames that link to or from window4u.at in the public web crawl.
15 sites linked to from this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for window4u.at.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
Related pages
Pivot deeper into the graph from window4u.at.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "window4u.at"})-[: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.