Bad dns for custom domain error during SSL provisioning

Site name: zarf-cafe

Custom domain: zarfcafe.com

Issue: DNS verification shows successful (green check), but when I click “Provision certificate” I get the error “bad dns for custom domain”. DNS records: A @ 75.2.60.5, CNAME www → zarf-cafe.netlify.app Domain registrar: GoDaddy (not using Netlify DNS, external DNS)