Let's Encrypt certificate provisioning fails despite verified DNS — goodmuscle.app

Site: radiant-cucurucho-061f8e.netlify.app
Custom domain: goodmuscle.app (primary), www.goodmuscle.app (redirect)
DNS: external, registrar Whois Digital Pte Ltd

Configuration:

  • Apex A record → 75.2.60.5
  • Confirmed propagated globally via dnschecker.org, all locations returning 75.2.60.5
  • dig @8.8.8.8 goodmuscle.app AAAA → empty (no AAAA records)
  • dig @8.8.8.8 goodmuscle.app DS → empty (DNSSEC disabled)
  • No proxy or CDN in front of Netlify
  • Domain is not claimed by any other Netlify site on my account

Symptom:
“DNS verification failed — goodmuscle.app doesn’t appear to be served by Netlify”
Retrying verification does not resolve it.

curl -I https://goodmuscle.app/sleep returns:
curl: (60) SSL: no alternative certificate subject name matches target host name ‘goodmuscle.app’

Could you manually reset/re-provision the certificate for this site?