I recently had a project running on my vercel and connected to a domain with DNS records. I removed those records, domains and all as I don’t wanted it now but it didn’t got moved and this vercel screen showed up at my domain: 404: NOT_FOUNDCode: DEPLOYMENT_NOT_FOUNDID: bom1::gt92z-1747641045863-e3bd7b35a9ac
It looks like the domain is still connected to Vercel even if the domain isn’t attached to any project anymore
To fully remove a domain from Vercel:
Go to your Vercel dashboard
Select the project
Go to “Settings” → “Domains”
Find your domain in the list
Click the “…” menu next to it
Select “Remove”
This will completely disconnect the domain from Vercel’s systems. Once removed, Vercel will no longer respond to requests for that domain, even with a 404 page.