A record or Nameservers when adding domains

Introductions

Hello There, I am a frontend - backend dev from Budapest. Great to be here in the community. I am working on a few side projects and I really like Nextjs. Here are a few:...

A record or Nameservers when adding domains

I was wondering which one is the better way to redirect from registrar to Vercel. Is it better to use A record or better to use nameservers?