| Property | Value |
| Organization | Southwest Airlines Co. |
| State | TX |
| Country | US |
| NameServer | ns5.markmonitor.com |
| Created | 2006-03-06 23:48:28 |
| Changed | 2019-02-02 10:22:10 |
| Expires | 2021-03-06 23:48:28 |
| Date | IP Address |
| 2019-09-23 | 72.52.10.14 (ClassC) |
| 2025-08-08 | 3.33.139.32 (ClassC) |