| Date | IP Address |
| 2021-02-03 | 66.150.161.141 (ClassC) |
| 2024-02-24 | 63.251.171.81 (ClassC) |
| 2024-07-10 | 69.25.27.173 (ClassC) |
| 2024-08-27 | 63.251.171.80 (ClassC) |
| 2024-12-28 | 66.150.161.140 (ClassC) |
| Date | Domain | IP |
| barracuda.3rd-nf.com | 2024-07-11 | 63.251.171.80 |
| auth.3rd-nf.com | 2024-02-24 | 63.251.171.81 |
| antispam.3rd-nf.com | 2024-10-09 | 69.25.27.170 |
| authsmtp.3rd-nf.com | 2024-09-30 | 66.150.161.140 |
| a.mx.3rd-nf.com | 2024-10-02 | 69.25.27.173 |
| box.3rd-nf.com | 2024-07-31 | 69.25.27.170 |