May 22, 2018 - May 31, 2018
| Name | First Seen |
|---|
| Name | First Seen | Last Seen |
|---|---|---|
| ns1-b1.gammabackup.net | May 25, 2018 | May 31, 2018 |
| ns2-b1.gammabackup.net | May 25, 2018 | May 31, 2018 |
| ns2-s1.gammabackup.net | May 22, 2018 | May 24, 2018 |
| ns1-s1.gammabackup.net | May 22, 2018 | May 24, 2018 |