May 26, 2014 - May 31, 2021
First Updated: Apr 11, 2011
Last Updated: May 28, 2024
| Name | First Seen |
|---|
| Name | First Seen | Last Seen |
|---|---|---|
| dns-1.dfn.de | Jul 20, 2016 | May 31, 2021 |
| dns-2.dfn.de | Jul 20, 2016 | May 31, 2021 |
| zs2.rz.rwth-aachen.de | May 26, 2014 | May 31, 2021 |
| zs1.rz.rwth-aachen.de | May 26, 2014 | May 31, 2021 |
| deneb.dfn.de | May 26, 2014 | Jul 19, 2016 |