Domains to allow on your school's firewall

This article outlines the domains that should be allowed on your school’s firewall. You should allowlist these domains to ensure connectivity to all Linewize services.

Domains to allow

Go to your firewall and allow the following domains:

*.ably-realtime.com
*.ably.io
*.familyzone.com
*.familyzone.com.au
*.familyzone.io
*.familyzone.tools
*.linewize.com
*.linewize.io
*.linewize.net
*.linewizereseller.net
*.sphirewall.net
*.webshrinker.com
*.xirsys.com
block.tools
fz-mza-update-files.s3.us-west-002.backblazeb2.com
fzbox.tools
home.tools
work.tools
*.amazonaws.com1
s3-ap-southeast-2.amazonaws.com1

¹ Some of our services are hosted on Amazon AWS, and you should allow these domains to ensure those services work as expected. If you’re concerned about potential security issues, we recommend you set these domains to only allow HTTP/HTTPS connections and only disallow them as a last resort.