Jul 28, 2011 - Jul 30, 2019
| Name | First Seen |
|---|
| Name | First Seen | Last Seen |
|---|---|---|
| ns1.opportunity.university | Jun 14, 2019 | Jul 30, 2019 |
| ns2.opportunity.university | Jun 14, 2019 | Jul 30, 2019 |
| ns1.opportunity.university | Feb 20, 2019 | Apr 22, 2019 |
| ns2.opportunity.university | Feb 20, 2019 | Apr 22, 2019 |
| ns1.alcoholabusehotline.org | Jul 28, 2011 | Aug 19, 2012 |