Ashburn · anycast pool shared-2 · TLS 1.3, HTTP/2, Brotli
operational
usa1 is one of the points of presence behind the CDNPulse delivery network. It terminates TLS close to the visitor, keeps a local cache of static objects and forwards the rest to the origin configured in your zone.
| Capability | Detail |
|---|---|
| Static cache | 1.8 TB NVMe, stale-while-revalidate, purge by tag |
| Image pipeline | resize, crop, WebP and AVIF on the fly |
| Compression | Brotli and gzip, negotiated per request |
| Access rules | country and ASN lists, signed URLs, rate limits |
| Logs | hourly batches to your bucket or a webhook |
Create a pull zone in the console, then publish the CNAME. The node answers for every hostname attached to the zone and orders a certificate on first request.
$ curl -X POST https://api.cdnpulse.xyz/v2/zones \
-H "Authorization: Bearer $CDNPULSE_TOKEN" \
-d '{"origin":"origin.example.com","pop":"usa1"}'
{"id":"zn_7f2c","hostname":"zn7f2c.cdnpulse.xyz","pop":"usa1","state":"ready"}
The full reference sits in the console under Docs, Zones. Questions about this node go to noc@cdnpulse.xyz.
| Date | Scope | Impact |
|---|---|---|
| 2026-10-04 01:00 UTC | kernel and proxy upgrade | none, traffic drains first |
| 2026-10-19 02:00 UTC | cache disk replacement | cold cache for about 20 minutes |