Cal5.0: Network Access / Whitelisting
Published: 2022-06-23 Revised: 2026-09-30
Cal5.0 needs access to the following domains. The SpanBox sends and receives information from each of these.
- unit-settings.ldartools.com
- ldartools.com
- time.windows.com
- time.nist.gov
- Splashtop.com
- Inteset.com
- 216.239.35.4
Also ensure the following email address is not categorized as spam: ldartoolsissuereport@gmail.com
Note: Cal5.0 uses https over the 443 port for a secured connection.