Sep 20, 2011 - Nov 12, 2011
| Name | First Seen |
|---|
| Name | First Seen | Last Seen |
|---|---|---|
| ns2.convincer.info | Oct 13, 2011 | Nov 12, 2011 |
| ns1.convincer.info | Oct 13, 2011 | Nov 12, 2011 |
| ns2.edudianping.com | Sep 20, 2011 | Oct 19, 2011 |
| ns1.edudianping.com | Sep 20, 2011 | Oct 19, 2011 |