Hostinger Domain
Hostinger is where you register your domain. Once your Flux Theme is deployed on Vercel, this guide shows you how to point your Hostinger domain to Vercel, and how to add the DNS records Resend needs to send email from your domain.
Point Your Domain to Vercel
Add your domain in Vercel first — it gives you the exact DNS records to enter in Hostinger. Then go to Hostinger hPanel and add them.
Add Resend DNS Records for Email
Flux uses Resend to send transactional emails (purchase confirmations, magic links). Resend requires you to verify your domain by adding SPF, DKIM, and DMARC records in Hostinger.
SSL is Automatic
You don't need to configure SSL — Vercel provisions a free Let's Encrypt certificate automatically once DNS propagates and your domain status turns green in the Vercel dashboard.
| Service | DNS record needed | Where to add |
|---|---|---|
| Vercel (site) | A record → 76.76.21.21 | Hostinger DNS Zone |
| Vercel (www) | CNAME → cname.vercel-dns.com | Hostinger DNS Zone |
| Resend (SPF) | TXT @ → v=spf1 include:amazonses.com ~all | Hostinger DNS Zone |
| Resend (DKIM) | TXT resend._domainkey → your key | Hostinger DNS Zone |
| Resend (DMARC) | TXT _dmarc → v=DMARC1; p=none; | Hostinger DNS Zone |
| SSL cert | None — Vercel handles automatically | — |
