Feb 20, 2012 - Feb 26, 2015
| Name | First Seen |
|---|
| Name | First Seen | Last Seen |
|---|---|---|
| ns2.greatchallenges.org | Feb 08, 2013 | Feb 26, 2015 |
| ns1.greatchallenges.org | Feb 08, 2013 | Feb 26, 2015 |
| ns2.californiadirectory.us | Feb 25, 2012 | Mar 13, 2013 |
| ns1.californiadirectory.us | Feb 20, 2012 | Mar 13, 2013 |
| ns2.chinalinkdirectory.com | Feb 25, 2012 | Mar 24, 2012 |
| ns1.chinalinkdirectory.com | Feb 25, 2012 | Mar 24, 2012 |