Hostname
invariant.app
Last fetched
invariant.app resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:1068 as the registrar.
Nutrition Label
Resolution chain
invariant.app 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 |
|---|---|---|---|---|
| 216.150.1.193 | 216.150.1.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 216.150.1.65 | 216.150.1.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 216.150.16.129 | 216.150.16.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 216.150.16.65 | 216.150.16.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:1068
- Organization
- privacy service provided by withheld for privacy ehf
- Contact emails
Subdomains
19 observed subdomains of invariant.app.
Web-graph footprint
Distinct hostnames that link to or from invariant.app in the public web crawl.
25 sites link to this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for invariant.app.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.privateemail.com |
Related pages
Pivot deeper into the graph from invariant.app.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "invariant.app"})-[: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.