May 01, 2011 - Aug 04, 2012
| Name | First Seen |
|---|
| Name | First Seen | Last Seen |
|---|---|---|
| ns1.oxygenresearch.info | Jun 30, 2011 | Aug 04, 2012 |
| ns2.oxygenresearch.info | Jun 30, 2011 | Aug 04, 2012 |
| ns2.ymiryarth.com | May 01, 2011 | May 19, 2011 |
| ns1.ymiryarth.com | May 01, 2011 | May 19, 2011 |