Step 1: Log in to Cloudflare

Go to Cloudflare Dashboard and log in.

Step 2: Access DNS Management

• Select the domain you want to update.
• Click on the DNS tab in the left-hand menu.

Step 3: Add a DNS Record

• Click Add record and fill in the following details:
  • Type: Select the appropriate record type (e.g., TXT for DKIM).
  • Name: Enter the hostname (e.g., default._domainkey).
  • Content: Paste the value provided by your service provider.
  • TTL: Set to "Auto" or "1 hour".
• Click Save.