Nicsa Technology Platforms Allowlist Information

Given many of our member firms have strict IT security measures in place, we ask that you share the following information with your IT department to ensure you can access our events, content, and communications.
DomainPurpose (IP is used to chat with exhibitors during events (IPs;; is Pulse, an interactive Q&A box during events (IP is the chat platform that our virtual events use, it is not a standalone site, but built into the overall event (IP
This is our site that hosts our events, webinars and content
nicsa.orgHosts our main website
hub.nicsa.orgHosts our single-sign on platform
Additionally, here is our email information:
Assigned IP addressPrevious IP addresses

Effective August 2022
Prepend domain
Email domain and main; 
We understand this is an extensive list but feel it will provide the best user experience possible. Please reach out to us at with any questions.