Enabling sender authentication in Zendesk helps manage spoofed emails. To do this, go to the Admin Center, select your subdomain, and navigate to the Email tab.
Under the section for authenticating emails with SPF, DKIM, and DMARC alignment, select 'Enable'. This will help ensure that only authenticated emails are processed correctly.
Spoofed emails might not end up in the suspended tickets view if sender authentication isn't enabled. To fix this, navigate to the Email tab in the Admin Center and enable authentication. If sender authentication is already enabled, check your…
If spoofed emails are in your Zendesk allowlist, you need to remove them to block access. This can prevent these emails from bypassing your security settings. Check your allowlist in the Admin Center and remove any suspicious or spoofed email…