| Date | IP Address |
| 2019-07-24 | 52.68.137.250 (ClassC) |
| 2019-11-14 | 3.115.145.226 (ClassC) |
| 2019-12-21 | 13.113.21.6 (ClassC) |
| 2020-01-19 | 3.115.55.110 (ClassC) |
| 2023-04-02 | 18.177.215.171 (ClassC) |
| 2025-10-06 | 13.230.56.42 (ClassC) |
| 2025-11-17 | 13.158.250.131 (ClassC) |
| 2026-02-06 | 52.193.245.40 (ClassC) |
| Date | Domain | IP |
| recruit.yamato-sfdc2015.com | 2026-01-08 | 13.112.100.95 |