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Custom Domain

Note: custom domain preferences are only available on scale plan types. Contact the Default team in Slack if you have more questions.

Overview

Custom domain support on Default enables you to verify your owned inboxes to facilitate the sending of Default notifications and reminders. Once enabled, and verified, you'll be able to send from one of the following configurable options:

  • From host inbox (eg. nico@companyname.com)

  • From custom inbox (eg. founders@companyname.com)

By default, we utilize notifications@default and reminders@default to facilitate sends.

Configuration

Enter your verifying custom domain:

Screenshot 2025-07-30 at 12.34.31 AM.png

Update your DNS settings based on the instructions found below:

Screenshot 2025-07-30 at 12.34.23 AM.png


FAQs

Q: How do I configure sending from custom inboxes?

A: Once you've confirmed your domain, you can go to your meeting reminders and create a new reminder. We recommend creating a reminder per meeting status per host / guest. At the reminder level, you have the option to send from the meeting host inbox or a custom inbox .