May 19, 2017 - Nov 10, 2019
| Name | First Seen |
|---|
| Name | First Seen | Last Seen |
|---|---|---|
| ns1.swiss-high-schools.com | Nov 23, 2018 | Nov 10, 2019 |
| ns2.swiss-high-schools.com | Nov 23, 2018 | Nov 10, 2019 |
| ns2.swiss-high-schools.com | May 19, 2017 | Nov 15, 2018 |
| ns1.swiss-high-schools.com | May 19, 2017 | Nov 15, 2018 |