clerk.com
Clerk | Authentication and User Management
The easiest way to add authentication and user management to your application. Purpose-built for React, Next.js, Remix, and “The Modern Web”.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-05-15 |
| Last crawled | 2026-06-15 |
| IPv4 | 76.76.21.21 |
| Network | AS16509 Amazon.com, Inc. · California |
| CNAME | clerk.com |
| Mail (MX) | aspmx.l.google.com.,alt2.aspmx.l.google.com.,alt1.aspmx.l.google.com.,alt4.aspmx.l.google.com.,alt3.aspmx.l.google.com. |
| Language | en |
| Server | Vercel |