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Create Fix-CAA-Record #166

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@dionnexx dionnexx commented Jun 22, 2025

Fix for #165

Suggested DNS records:
aixblock.io. IN CAA 0 issue "letsencrypt.org"
aixblock.io. IN CAA 0 issuewild ";"
aixblock.io. IN CAA 0 iodef "mailto:[email protected]"

Updating CAA for Let’s Encrypt
If you want to allow only Let’s Encrypt to issue certificates:

  1. Log into your DNS provider (e.g., Cloudflare).
  2. Go to DNS > Records > Add Record.
  3. Set:
    • Type: CAA
    • Name: @ (root domain)
    • Flag: 0
    • Tag: issue
    • Value: letsencrypt.org
  4. Add another record for iodef:
    • Type: CAA
    • Name: @
    • Flag: 0
    • Tag: iodef
    • Value: mailto:[email protected]
  5. Save and verify using dig CAA yourdomain.com or a lookup tool.

Signed-off-by: dionnexx <[email protected]>
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dionnexx commented Jun 22, 2025

Pull request for #165

Suggested DNS records:
aixblock.io. IN CAA 0 issue "letsencrypt.org"
aixblock.io. IN CAA 0 issuewild ";"
aixblock.io. IN CAA 0 iodef "mailto:[email protected]"

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