jsr.io
JSR: the JavaScript Registry
JSR is the open-source package registry for modern JavaScript. JSR natively supports TypeScript, and works with all JS runtimes and package managers.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-05-15 |
| Last crawled | 2026-06-15 |
| IPv4 | 104.21.7.32 |
| IPv6 | 2606:4700:3033::ac43:87ae |
| Network | AS13335 Cloudflare, Inc. · California |
| CNAME | jsr.io |
| Mail (MX) | aspmx.l.google.com.,alt1.aspmx.l.google.com.,alt2.aspmx.l.google.com.,alt4.aspmx.l.google.com.,alt3.aspmx.l.google.com. |
| Language | en |
| Server | cloudflare |