SSL/TLS certificate provisioning failing — DNS verified but Let's Encrypt won't issue

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Site: effulgent-crisp-f64429
Domain: chandnijeswani.com

Problem: Provisioning certificate fails with “DNS verification failed” even though Let’s Debug shows “All OK”

What I’ve done:

  • Configured Netlify DNS with nsone nameservers
  • Waited 24+ hours for propagation
  • Let’s Debug confirms DNS is correct: Let's Debug
  • Tried provisioning multiple times — same error

Error message: “chandnijeswani.com doesn’t appear to be served by Netlify”

Need: Help debugging why certificate provisioning fails when DNS validation passes

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Now getting 'certificate parameter is required when updating an existing certificate