| Property | Value |
| Name | Domain Admin |
| Organization | Penton Business Media, Inc. |
| domain_admin@penton.com | |
| Address | 249 W 17th Street |
| Zip Code | 10011 |
| City | New York |
| State | NY |
| Country | US |
| Phone | +1.2122044200 |
| Fax | +1.2122044200 |
| NameServer | dns02.penton.com |
| Created | 2004-09-01 22:19:04 |
| Changed | 2016-08-22 05:01:26 |
| Expires | 2017-09-01 00:00:00 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2021-02-28 | 52.5.134.34 (ClassC) |
| 2024-01-06 | 18.235.53.210 (ClassC) |
| 2024-02-15 | 44.213.136.8 (ClassC) |
| 2024-02-19 | 52.20.143.127 (ClassC) |
| 2024-03-12 | 107.20.141.116 (ClassC) |
| 2024-04-14 | 18.207.26.172 (ClassC) |
| 2024-09-09 | 3.225.8.146 (ClassC) |
| 2025-02-01 | 104.21.32.1 (ClassC) |
| 2025-03-10 | 104.21.112.1 (ClassC) |
| 2025-03-23 | 104.21.64.1 (ClassC) |
| 2025-04-30 | 104.21.80.1 (ClassC) |