Hi @llrs
If you check Google Admin Toolbox Dig or Zoho Toolkit it shows you have both a CNAME and an A record for www.llrs.dev and no records for llrs.dev. This is not the correct way to set up a custom domain for use on Netlify.
Check out the Configure external DNS for a custom domain documentation and [Support Guide] DNS Quick Start - How to set up DNS.
If you have further questions do not hesitate to reply here.