| Date | IP Address |
| 2015-02-26 | 50.23.192.179 (ClassC) |
| 2015-03-04 | 75.126.147.201 (ClassC) |
| 2016-01-29 | 104.25.0.35 (ClassC) |
| 2016-02-03 | 104.25.1.35 (ClassC) |
| 2019-09-28 | 104.26.3.184 (ClassC) |
| 2020-06-08 | 172.67.75.16 (ClassC) |
| 2023-08-27 | 104.26.2.184 (ClassC) |
| 2023-11-24 | 172.67.178.83 (ClassC) |
| 2023-11-24 | 104.21.17.213 (ClassC) |
| 2023-11-26 | 172.67.39.135 (ClassC) |
| 2023-11-26 | 104.22.26.177 (ClassC) |
| 2023-11-26 | 104.22.27.177 (ClassC) |
| 2025-07-16 | 104.26.8.220 (ClassC) |
| 2025-09-10 | 104.26.9.220 (ClassC) |
| 2025-11-23 | 172.67.73.154 (ClassC) |
| Date | Domain | IP |
| secure.jeffdunham.com | 2025-04-15 | 104.26.9.220 |
| mail.jeffdunham.com | 2025-03-04 | 104.26.8.220 |
| ftp.jeffdunham.com | 2025-09-23 | 104.26.8.220 |
| dev.jeffdunham.com | 2025-03-04 | 172.67.73.154 |