May 12, 2018 - May 15, 2019
| Name | First Seen |
|---|
| Name | First Seen | Last Seen |
|---|---|---|
| ns2.penwonder.com | May 29, 2018 | May 15, 2019 |
| ns1.surpluspen.com | May 29, 2018 | May 15, 2019 |
| ns1.penawesome.net | May 12, 2018 | Apr 24, 2019 |
| ns2.summitpick.net | May 29, 2018 | Mar 29, 2019 |
| ns1.wholepen.com | May 29, 2018 | Mar 27, 2019 |