Saxo platforms communicate with a set of remote servers in order to function properly.
Please find below the list of addresses and ports which may need to be added to your firewall/proxy setup to allow for outgoing communications on port 443.
Authentication Server (SIM) (sim.logonvalidation.net)
Authentication Server (LIVE) (live.logonvalidation.net)
As a minimum requirement, in order to fully utilize the trading application, port 443 need to be open for HTTPS traffic respectively, to the servers listed above.
*For an ideal experience we recommend your proxy server allow websocket traffic through this url.
We also recommend that you clear the cache of your proxy to ensure that it is using the latest details.
Most users will not need to make any changes to their Network Environment for our platforms to run optimally – typically, users behind a corporate firewall could be required to make changes in their network environment.