- Jul 01, 2021
| Name | First Seen |
|---|
| Name | First Seen | Last Seen |
|---|---|---|
| ns.sigma-sein.com | Oct 26, 2017 | Jul 01, 2021 |
| ns.sigma-global.com | Aug 07, 2012 | Nov 04, 2020 |
| ns.sigma-dp.com | Jul 30, 2020 | |
| ns.sigma-sd14.com | Sep 13, 2012 | Sep 13, 2012 |
| ns.sigma-sd14.com | Sep 02, 2012 | |
| ns.sd-14.com | Aug 27, 2012 |