Host Profile
ai-chat-backend.lea.ai
fqdnlea.ai
1
IPs
4
Tech
1
Certs
0
Cookies
16
Headers
1
MIME
1
Incoming
0
Outgoing
First Seen
2025-10-25 21:26:44
Last Seen
2026-08-25 19:11:40
Times Seen
1
Registered
unknown
Subdomain
ai-chat-backend
IP Addresses
1| IP | ASN | AS Name | Country | First Seen | Last Seen | Seen |
|---|---|---|---|---|---|---|
| 151.101.2.217 | AS54113 | FASTLY |  US | 2026-08-25 19:11:40 | 2026-08-25 19:11:40 | 1 |
Technologies
4
Express (Web frameworks, Web servers)
Express is a web application framework for Node.js, released as free and open-source software under the MIT License. It is designed for building web applications and APIs.
https://expressjs.comFirst2026-08-25 19:11:40
Last2026-08-25 19:11:40
Seen1
HSTS (Security)
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
https://www.rfc-editor.org/rfc/rfc6797#section-6.1First2026-08-25 19:11:40
Last2026-08-25 19:11:40
Seen1
Node.js (Programming languages)
Node.js is an open-source, cross-platform, JavaScript runtime environment that executes JavaScript code outside a web browser.
https://nodejs.orgFirst2026-08-25 19:11:40
Last2026-08-25 19:11:40
Seen1
First2026-08-25 19:11:40
Last2026-08-25 19:11:40
Seen1
Certificates
1Subject CN*.lea.ai
Subject Orgunknown
Issuer CNYR2
Issuer OrgLet's Encrypt
Valid From2026-08-08 10:43:28
Valid To2026-11-06 10:43:27
Cookies
0No cookie observations available.
HTTP Headers
16MIME Types
1Seen 1 times
Relations
redirects to: source redirected the browser to target.
loads from: source loaded scripts, images, stylesheets, fonts, media, or similar resources from target.
calls: source made active requests to target, such as fetch, XHR, beacon, websocket, or eventsource.
embeds: source embedded target in a frame, iframe, object, or embed.
Hosts observed redirecting, loading, calling, or embedding one another.
| Source | Relation | Target | First Seen | Last Seen | Seen |
|---|---|---|---|---|---|
| ai-chat-frontend.lea.ai | calls | ai-chat-backend.lea.ai | 2026-08-25 19:11:40 | 2026-08-25 19:11:40 | 1 |