May 10, 2011 - Apr 27, 2017
| Name | First Seen |
|---|
| Name | First Seen | Last Seen |
|---|---|---|
| ns3.saynasys.net | Aug 24, 2011 | Apr 27, 2017 |
| ns1.investechem.com | Mar 16, 2014 | Mar 17, 2014 |
| ns2.investechem.com | Mar 16, 2014 | Mar 17, 2014 |
| ns3.saynasys.net | Aug 06, 2011 | Aug 15, 2011 |
| ns3.saynasys.net | May 10, 2011 | Jul 31, 2011 |