Nov 25, 2015 - Jan 29, 2018
| Name | First Seen |
|---|
| Name | First Seen | Last Seen |
|---|---|---|
| ns1.springereditors13.xyz | Dec 08, 2017 | Jan 29, 2018 |
| ns2.springereditors13.xyz | Dec 08, 2017 | Jan 29, 2018 |
| ns1.viabcup.com | Nov 25, 2015 | Nov 24, 2016 |
| ns2.viabcup.com | Nov 25, 2015 | Nov 24, 2016 |