- Oct 25, 2016
| Name | First Seen |
|---|
| Name | First Seen | Last Seen |
|---|---|---|
| ns1.groupondata.com | Nov 07, 2015 | Oct 25, 2016 |
| ns2.groupondata.com | Nov 07, 2015 | Oct 25, 2016 |
| ns2.groupondata.com | Aug 17, 2011 | Oct 30, 2015 |
| ns1.groupondata.com | Aug 17, 2011 | Oct 30, 2015 |
| ms14.grouponredemptions.com | May 16, 2012 |