Host Profile
prb-otis.vercel.app
fqdnRank unknown
1
IPs
6
Tech
1
Certs
5
Cookies
22
Headers
2
MIME
2
Incoming
1
Outgoing
First Seen
2026-09-09 20:55:44
Last Seen
2026-09-09 20:55:44
Times Seen
1
Registered
unknown
Same Domain
Observed hosts under prb-otis.vercel.app
| Host | Signals | First | Last |
|---|---|---|---|
| prb-otis.vercel.app | Rank unknownIP 1Tech 6Cert 1Cookie 5Hdr 22MIME 2In 2Out 1 | 2026-09-09 | 2026-09-09 |
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 |
|---|---|---|---|---|---|
modest-cub-93.clerk.accounts.devDomain Rank #19,390 | redirects to | prb-otis.vercel.app | 2026-09-09 20:55:44 | 2026-09-09 20:55:44 | 1 |
| prb-otis.vercel.app | redirects to | modest-cub-93.clerk.accounts.devDomain Rank #19,390 | 2026-09-09 20:55:44 | 2026-09-09 20:55:44 | 1 |
pdf.jsRank unknown | loads from | prb-otis.vercel.app | 2026-09-09 20:55:44 | 2026-09-09 20:55:44 | 1 |
IP Addresses
1| IP | ASN | AS Name | Country | Labels | First Seen | Last Seen | Seen |
|---|---|---|---|---|---|---|---|
| 216.198.79.131 | AS16509 | AMAZON-02 |  US | - | 2026-09-09 20:55:44 | 2026-09-09 20:55:44 | 1 |
Technologies
6HSTS (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-6.1First2026-09-09 20:55:44
Last2026-09-09 20:55:44
Seen1
Next.js (JavaScript frameworks, Web frameworks)
Next.js is a React framework for developing single page Javascript applications.
https://nextjs.orgFirst2026-09-09 20:55:44
Last2026-09-09 20:55:44
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.orgFirst2026-09-09 20:55:44
Last2026-09-09 20:55:44
Seen1
React (JavaScript frameworks)
React is an open-source JavaScript library for building user interfaces or UI components.
https://reactjs.orgFirst2026-09-09 20:55:44
Last2026-09-09 20:55:44
Seen1
Vercel (PaaS)
Vercel is a cloud platform for static frontends and serverless functions.
https://vercel.comFirst2026-09-09 20:55:44
Last2026-09-09 20:55:44
Seen1
First2026-09-09 20:55:44
Last2026-09-09 20:55:44
Seen1
Certificates
1Subject
Common Name
Organization
unknown
Issuer
Common Name
Organization
Valid From
2026-08-29 19:48:09
Valid To
2026-11-27 19:48:08
Cookies
5| Name | Path | SameSite | Flags | First Seen | Last Seen |
|---|---|---|---|---|---|
| __clerk_db_jwt | / | none | secure, hostOnly, persistent | 2026-09-09 20:55:44 | 2026-09-09 20:55:44 |
| __clerk_redirect_count | / | lax | httpOnly, hostOnly, persistent | 2026-09-09 20:55:44 | 2026-09-09 20:55:44 |
| __client_uat | / | none | secure, persistent | 2026-09-09 20:55:44 | 2026-09-09 20:55:44 |
| __client_uat | / | none | secure, hostOnly, persistent | 2026-09-09 20:55:44 | 2026-09-09 20:55:44 |
| __session | / | none | secure, hostOnly, persistent | 2026-09-09 20:55:44 | 2026-09-09 20:55:44 |
HTTP Headers
22age x1
content-type x1
date x1
link x1
location x1
server x1
set-cookie x1
vary x1
x-powered-by x1
x-vercel-id x1
MIME Types
2Seen 1 times
Seen 1 times