How to connect email channels for tickets on Zendesk

intermediate 8 min read Updated 2026-03-18

Quick Answer

Connect email channels in Zendesk by accessing Admin Center, navigating to Channels > Email, and adding your email address with proper authentication. Zendesk will verify domain ownership and configure email routing automatically.

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Prerequisites

Zendesk Administrator access
Email domain ownership verification
DNS management access
Valid email address to connect

Step-by-Step Instructions

Access Email Channel Settings

Log into your Zendesk instance and click the Admin Center icon (gear symbol) in the sidebar. Navigate to Channels in the left menu, then select Email. Click the Add email address button to start configuring a new email channel.

Ensure you have admin privileges before attempting to add email channels

Enter Email Address Details

In the Add email address dialog, enter the email address you want to connect (e.g., support@yourcompany.com). Select the appropriate Brand from the dropdown if you have multiple brands configured. Choose whether this will be your Default ticket email address if desired.

Use a dedicated support email address rather than personal emails for better organization

Configure Email Settings

Set the Display name that will appear in outgoing emails. Configure the Email forwarding method by selecting either Forwarding to Zendesk or External email server. For forwarding, you'll receive a unique forwarding address from Zendesk to configure in your email provider.

External email server setup requires IMAP/POP3 credentials and is more complex but offers better control

Verify Domain Ownership

Zendesk will provide a TXT record that you need to add to your domain's DNS settings. Copy the provided TXT record value and add it to your DNS management console. The record typically looks like zendesk-verification=abc123. Wait for DNS propagation (usually 15-30 minutes).

Contact your IT team or hosting provider if you don't have access to DNS settings

Configure Email Routing

Once domain verification is complete, set up email routing in your email provider. For Email forwarding, create a forwarding rule from your support email to the Zendesk-provided address. For External server, enter your IMAP/POP3 server details including hostname, port, username, and password.

Test the connection using the 'Test connection' button before saving

Set Up Email Notifications

Navigate to Objects and rules > Triggers to configure automated email responses. Ensure triggers like Notify requester of received request and Notify requester of comment update are enabled. Customize email templates under Workspaces > Agent tools > Email templates.

Review default triggers as they may need customization for your workflow

Test Email Integration

Send a test email to your newly configured email address from an external email account. Verify that a ticket is created in Zendesk with the correct details. Check that automated responses are sent back to the original sender. Monitor the Events log under Admin Center > Logs and reports for any errors.

Test both inbound and outbound email functionality before going live

Common Issues & Troubleshooting

Domain verification fails

Double-check that the TXT record is added correctly to your DNS settings. Use tools like nslookup or online DNS checkers to verify the record is propagating. Allow up to 48 hours for full DNS propagation.

Emails not creating tickets

Verify email forwarding rules are correctly configured in your email provider. Check the Email logs in Admin Center > Logs and reports for delivery errors. Ensure the forwarding address matches exactly what Zendesk provided.

External email server connection fails

Verify IMAP/POP3 server settings including hostname, port, and authentication credentials. Check if your email provider requires app passwords or has two-factor authentication enabled. Try using SSL/TLS encryption settings.

Outbound emails marked as spam

Configure SPF, DKIM, and DMARC records in your DNS settings using Zendesk's provided values. Add Zendesk's IP addresses to your SPF record. Consider using a dedicated sending domain for better deliverability.

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