| Date | IP Address |
| 2016-09-29 | 209.133.57.89 (ClassC) |
| 2016-10-29 | 65.152.202.171 (ClassC) |
| 2016-12-01 | 104.96.208.34 (ClassC) |
| 2017-02-14 | 23.63.227.18 (ClassC) |
| 2017-02-24 | 23.50.52.66 (ClassC) |
| 2025-12-18 | 199.60.103.31 (ClassC) |
| 2026-01-18 | 199.60.103.225 (ClassC) |
| Date | Domain | IP |
| pay-api.prodpayus-nova.stayntouch.com | 2025-10-13 | 54.235.214.154 |
| email.stayntouch.com | 2025-12-18 | 34.102.239.211 |
| api-specs.stayntouch.com | 2023-10-30 | 54.231.229.105 |
| status.stayntouch.com | 2026-01-07 | 3.169.173.62 |
| connect.stayntouch.com | 2025-12-18 | 199.60.103.31 |
| zest.stayntouch.com | 2025-01-21 | 18.238.217.108 |
| pms.eu.stayntouch.com | 2024-10-04 | 3.124.51.55 |
| zest.eu.stayntouch.com | 2023-11-24 | 204.246.191.104 |
| api-specs-dev.stayntouch.com | 2023-10-25 | 16.182.107.145 |
| www.stayntouch.com | 2024-04-30 | 54.235.244.198 |