For administrators with Remind Hub.

When you upgrade to Remind Hub, it's important to make sure that all of Remind's domains are on your organization's Allowlist (the list of approved email senders) so that teachers, students, and parents receive timely notifications. This happens both on the school's email servers as well as on the firewalls and content filters.

Give these instructions to your IT Director to implement. 

This article contains the following sections:

• Email servers to add to the Allowlist

• Internet firewalls and content filters to include in the Allowlist

• IPs to Allowlist

Email servers to add to the Allowlist

Please make sure your email service provider puts the following domains on the Allowlist. This ensures that notifications that are sent via Remind are received in a timely fashion.

• parentsquare.com
• remind.com
• *.remind.com
• remind101.com
• *.remind101.com
• remindhq.com
• *.remindhq.com
• m.remind.com
• *.m.remind.com
• e.remind.com
• *.e.remind.com
• mail.remind.com
• succeed.remind.com
• google.com
• *.google.com
• google.com
• cloudfront.net

• ml.remind.com

• ml.classchirp.com

• *.classchirp.com

Internet firewalls and content filters to include in the Allowlist

Please make sure the following domains are added to the Allowlist by your school's or district's firewalls and content filters. This ensures that links that are sent through Remind are readable by students and parents receiving them. 

• remind.com
• *.remind.com
• rmd.me
• ws.pusherapp.com

Outbound IPs to Allowlist

Remind operates primarily over HTTPS. We accept connections over HTTP and redirect the client to an HTTPS endpoint.

• 167.89.65.1
• 167.89.65.108
• 167.89.65.123
• 167.89.65.144
• 167.89.65.150
• 167.89.65.160
• 167.89.65.161
• 167.89.65.162
• 167.89.65.163
• 167.89.65.164
• 168.245.26.124
• 192.254.112.13
• 168.245.26.124
• 192.254.112.13
• 167.89.65.1
• 167.89.65.108
• 167.89.65.123
• 167.89.65.144
• 167.89.65.150
• 167.89.65.160
• 167.89.65.161
• 167.89.65.162
• 167.89.65.163
• 167.89.65.164
• 192.254.112.13 
• 192.28.150.226
• 192.28.150.227
• 192.28.150.228
• 192.28.150.229
• 192.28.152.139
• 192.28.152.140
• 192.28.152.141
• 192.28.152.142
• 199.15.213.50
• 199.15.213.51
• 199.15.213.52
• 199.15.213.53

ParentSquare IPs to Allowlist

ParentSquare uses the following IP addresses to send email to users. 

• 149.72.167.40
• 149.72.204.177
• 149.72.219.152
• 159.183.163.217
• 159.183.169.183
• 159.183.202.245
• 168.245.36.196
• 198.37.152.244

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