Hostname
prescreenapp.ninja
Last fetched
prescreenapp.ninja resolves to 6 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists iana:81 as the registrar.
Nutrition Label
Resolution chain
prescreenapp.ninja resolves to 6 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 18.194.35.70 | 18.194.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 3.69.100.109 | 3.64.0.0/12 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 3.78.114.74 | 3.64.0.0/12 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 35.158.14.237 | 35.156.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 52.58.43.112 | 52.58.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 63.181.246.76 | 63.180.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
WHOIS identity
- Registrar
- iana:81
- Organization
- constantin wintoniak
- Contact emails
Subdomains
3 observed subdomains of prescreenapp.ninja.
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for prescreenapp.ninja.
| Mechanism | Target |
|---|---|
| SPF_A | postal.prescreen.io |
| SPF_INCLUDE | _spf.prescreenapp.io |
| SPF_MX | prescreenapp.ninja |
Related pages
Pivot deeper into the graph from prescreenapp.ninja.
- IP · 18.194.35.70
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:81
- Country · DE
- Email · office@prescreen.io
- TLD · .ninja
- Browse hostnames · pr…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "prescreenapp.ninja"})-[: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.