Jun 02, 2013 - Jul 02, 2016
| Name | First Seen |
|---|
| Name | First Seen | Last Seen |
|---|---|---|
| ns1.exfnetworks.com.hollow1.com | Aug 13, 2015 | Jul 02, 2016 |
| ns2.exfnetworks.com.hollow1.com | Aug 13, 2015 | Jul 02, 2016 |
| ns1.backflip-ex.com | Jun 02, 2013 | Jul 21, 2015 |
| ns1.exfnetworks.com | Jul 14, 2013 | Jul 18, 2015 |
| ns2.exfnetworks.com | Jul 14, 2013 | Jul 18, 2015 |
| ns2.backflip-ex.com | Jun 02, 2013 | Jul 06, 2015 |