Ensuring all of CutTime's domains are on your organization's Allowlist (the list of approved email senders) is essential so that teachers, students, and parents receive timely notifications. This happens on the school's email servers, firewalls, and content filters.
Please ensure your email service provider puts the following domains on the Allowlist. This ensures that notifications that are sent via CutTime are received in a timely fashion.
IPs for Email
We use Postmark for our application-based email services; feel free to read their help desk article on white listing for a complete list and current list of IP addresses to ensure the highest deliverability of our emails.
We also use HelpScout and HubSpot for support emails from the CutTime team. Their domains and IPs are below.