## Certificate Validation Failed: Adjusting CAA Record

### Overview
This document outlines the steps needed to adjust your Certificate Authority Authorization (CAA) records to resolve certificate validation failures in WAF SaaS.

### Steps to Adjust CAA Records
1. **Identify Your Domain:** Make sure you know the domain for which you need to adjust the CAA records.
2. **Access DNS Management:** Log in to your domain registrar’s DNS management panel.
3. **Locate CAA Records:** Find the section where CAA records are listed.
4. **Add or Modify Entries:** Based on the requirements, add or modify the CAA entries. Ensure they point to the authorized Certificate Authorities (CAs).  
5. **Save Changes:** Confirm and save the changes to the DNS records.
6. **Propagation Time:** Note that changes to DNS may take time to propagate.

### Validation
After making changes, validate the CAA records using a DNS lookup tool to ensure that they reflect the latest configuration.