| Date | IPv4 | IPv6 | MX and NS |
|---|---|---|---|
| Latest | uchicago-prod.lwcal.com. | ||
| 2024-08-22 06:30:15 | uchicago-prod.lwcal.com. | ||
| 2024-06-24 19:57:16 | uchicago-prod.lwcal.com. | ||
| 2023-11-16 18:27:59 | uchicago-prod.lwcal.com. | ||
| 2023-10-08 06:59:43 | uchicago-prod.lwcal.com. | ||
| 2023-08-16 17:28:47 | uchicago-prod.lwcal.com. | ||
| 2023-08-06 17:59:32 | uchicago-prod.lwcal.com. | ||
| 2023-07-02 03:39:02 | uchicago-prod.lwcal.com. | ||
| 2023-04-13 02:07:30 | uchicago-prod.lwcal.com. | ||
| 2023-04-11 20:01:52 | uchicago-prod.lwcal.com. | ||
| 2023-02-08 17:24:02 | uchicago-prod.lwcal.com. | ||
| 2023-01-25 17:21:58 | uchicago-prod.lwcal.com. | ||
| 2022-10-16 16:16:12 | uchicago-prod.lwcal.com. | ||
| 2022-06-22 22:52:43 | uchicago-prod.lwcal.com. | ||
| 2021-11-19 15:39:18 | N/A |