DNAbyD3Docs
Middleware

Middleware

Add DNA to the platform your site runs on, and keep your DNS host.

Not sure which install fits? Compare it with nameservers.

Vercel

One middleware.ts for any framework on Vercel.

Cloudflare

One line in your Worker, or a deploy button for a site hosted anywhere.

nginx

One script for OpenResty, Kong, or APISIX.

Status, settings and limits

Domain status badges, the zone settings DNA applies, and how DNS and your origin are served.

Vercel

Routing Middleware for any framework on Vercel. Install, configure, verify.