Jun 17, 2011 - May 20, 2014
| Name | First Seen |
|---|
| Name | First Seen | Last Seen |
|---|---|---|
| ns1.lomborg.org | May 18, 2012 | May 20, 2014 |
| ns2.caisinstitute.org | Oct 02, 2012 | Oct 01, 2013 |
| ns1.caisinstitute.org | Oct 02, 2012 | Oct 01, 2013 |
| ns1.firstclassgroomservice.com | Jun 17, 2011 | Oct 13, 2012 |