DNS names
Add the following DNS names to your firewall's allow list to avoid getting time-out errors.
| Application | Primary endpoint | IP | Secondary endpoint | IP |
|---|---|---|---|---|
| Global Tax Determination | gtd.sovos.com | 216.58.164.35 | gtd.sovos.com | 208.118.230.140 |
| Application | Primary endpoint | IP | Secondary endpoint | IP |
|---|---|---|---|---|
| Global Tax Determination | gtduat.sovos.com | 216.58.164.36 | gtduat.sovos.com | 208.118.228.206 |