If you expect to receive an email from us but haven't received it yet, your firewall, email server, or filter is likely blocking our emails. We recommend contacting your IT department or your email service provider’s customer support to add the following IPs and domains to the allowed list:
IP addresses:
- 168.203.32.162
- 168.203.32.146
- 168.203.32.149
- 168.203.32.144
- 168.203.32.145
- 76.223.142.51
Domains:
- mail.grammarly.com
- info.grammarly.com
- notification.grammarly.com
- info.superhuman.com
- hello.superhuman.com
- notification.superhuman.com
Once you’ve followed these steps, please request an email again.