May 21, 2016 -
| Name | First Seen |
|---|---|
| ns4.r1software.com | May 23, 2023 |
| Name | First Seen | Last Seen |
|---|---|---|
| ns4.r1software.com | May 24, 2022 | May 01, 2023 |
| ns4.r1software.com | May 23, 2021 | Apr 30, 2022 |
| ns4.r1software.com | May 15, 2020 | Apr 30, 2021 |
| ns4.r1software.com | May 21, 2016 | Apr 30, 2020 |