Host Profile
api.stack-auth.com
fqdnstack-auth.com
3
IPs
2
Tech
1
Certs
0
Cookies
24
Headers
2
MIME
1
Incoming
0
Outgoing
First Seen
2024-12-12 04:09:54
Last Seen
2026-08-24 01:12:40
Times Seen
3
Registered
2024-04-12 00:00:00
Subdomain
api
IP Addresses
3| IP | ASN | AS Name | Country | First Seen | Last Seen | Seen |
|---|---|---|---|---|---|---|
| 216.150.1.65 | AS16509 | AMAZON-02 |  US | 2026-08-24 01:12:40 | 2026-08-24 01:12:40 | 1 |
| 216.150.1.193 | AS16509 | AMAZON-02 | US | 2026-08-24 00:42:38 | 2026-08-24 00:42:38 | 1 |
| 216.150.16.129 | AS16509 | AMAZON-02 | US | 2026-08-24 00:20:33 | 2026-08-24 00:20:33 | 1 |
Technologies
2HSTS (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-6.1First2026-08-24 00:20:33
Last2026-08-24 01:12:40
Seen3
Vercel (PaaS)
Vercel is a cloud platform for static frontends and serverless functions.
https://vercel.comFirst2026-08-24 00:20:33
Last2026-08-24 01:12:40
Seen3
Certificates
1Subject CNapi.stack-auth.com
Subject Orgunknown
Issuer CNYR1
Issuer Orgunknown
Valid Fromunknown
Valid Tounknown
Cookies
0No cookie observations available.
HTTP Headers
24MIME Types
2Seen 3 times
Seen 3 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 |
|---|---|---|---|---|---|
| missionmatters.com | calls | api.stack-auth.com | 2026-08-24 00:20:33 | 2026-08-24 01:12:40 | 3 |