| Property | Value |
| webmaster@concern.net | |
| NameServer | NS2.BLACKNIGHT.COM |
| Created | 1999-11-22 00:00:00 |
| Changed | 2013-11-30 00:00:00 |
| Expires | 2015-11-22 00:00:00 |
| Registrar | BLACKNIGHT INTERNET |
| Date | IP Address |
| 2015-01-22 | 173.205.10.56 (ClassC) |
| 2015-01-26 | 23.74.9.169 (ClassC) |
| 2015-03-31 | 23.74.9.241 (ClassC) |
| 2017-01-24 | 23.63.227.19 (ClassC) |
| 2017-02-20 | 67.135.105.192 (ClassC) |
| 2017-03-08 | 184.50.239.26 (ClassC) |
| 2017-04-05 | 23.63.227.27 (ClassC) |
| 2017-07-14 | 23.215.104.161 (ClassC) |
| 2017-08-28 | 24.143.193.42 (ClassC) |
| 2017-09-02 | 24.143.193.58 (ClassC) |
| 2017-09-18 | 23.48.208.80 (ClassC) |
| 2017-10-01 | 23.48.208.82 (ClassC) |
| 2020-07-21 | 172.67.215.80 (ClassC) |
| 2024-03-27 | 172.67.10.57 (ClassC) |
| 2025-05-22 | 104.22.0.74 (ClassC) |
| 2026-02-25 | 172.66.150.88 (ClassC) |