How to verify a domain with Fasthosts Step 1: Open your domain list and DNS settings. Step 2: Scroll to the section TXT Records, click Add TXT record. Step 3: Add your SPF TXT record. In this step, you just need to copy Type, Host/Name/Value, and Value/Points to from the verify domain and paste them into the boxes Type, Name, Content. Step 4: Add your DKIM TXT record. Step 5: Click verify domain. Back to the Verify domain section, click Verify domain. Please confirm the status is Verified. Note: Changes made to Advanced DNS Records for your domain may take up to 24 hours to take effect.