Custom email sender setup now includes a clear four-step guide covering sender details, email verification, domain authentication, and getting ready to send.

HeySummit shows the exact DNS records needed for DKIM, an SPF-aligned MAIL FROM domain, and DMARC, with copyable values and status checks directly in the dashboard.

Open Manage Senders from the Emails page to update a sender, review its progress, resend or confirm verification, and see what still needs attention before using it for event emails.