| Property | Value |
| NameServer | DNS02.PENTON.COM |
| Created | 1998-09-13 00:00:00 |
| Changed | 2015-09-22 00:00:00 |
| Expires | 2018-09-12 00:00:00 |
| Registrar | GODADDY.COM, LLC |
| Date | IP Address |
| 2020-12-15 | 104.18.32.93 (ClassC) |
| 2020-12-15 | 104.18.33.93 (ClassC) |
| 2025-11-23 | 172.67.144.10 (ClassC) |