The following domains should be allowed on your firewall, proxy, or any other network equipment that performs URL filtering or blocking.
Traffic to these domains should be allowed on TCP/UDP over port 443.
FlowEQ Domains
For the FlowEQ owned domains, these must be excluded from any SSL inspection tools. Performing SSL inspection will cause some integrations to break.
Upstream Providers
These domains are owned by our upstream providers and should be allowed.
Additional Info
The s-usc1c-nss-*.firebaseio.com domain is going to be a randomly assigned and dynamic domain like s-usc1c-nss-123.firebaseio.com. Due to Firebase policies, we do not have a way to specify that domain and it can change at random. Last modified on April 9, 2025
