Dec 02, 2012 - May 19, 2013
| Name | First Seen |
|---|
| Name | First Seen | Last Seen |
|---|---|---|
| ns31.groupon-fr.com | Dec 22, 2012 | May 19, 2013 |
| ns32.groupon-fr.com | Dec 22, 2012 | May 19, 2013 |
| ns1.centremailing.com | Dec 02, 2012 | Mar 26, 2013 |
| ns2.centremailing.com | Dec 02, 2012 | Mar 26, 2013 |