| 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 | dns01.penton.com |
| Created | 1995-01-31 05:00:00 |
| Changed | 2015-01-28 06:45:14 |
| Expires | 2016-02-01 00:00:00 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2020-11-17 | 54.86.54.244 (ClassC) |
| 2022-09-08 | 44.195.212.245 (ClassC) |
| 2023-09-14 | 44.209.55.203 (ClassC) |
| 2024-06-11 | 34.204.117.160 (ClassC) |
| 2024-07-10 | 54.236.117.225 (ClassC) |
| 2024-07-13 | 3.210.219.52 (ClassC) |
| 2024-07-26 | 3.234.87.23 (ClassC) |
| 2024-08-02 | 18.215.140.180 (ClassC) |
| 2024-08-17 | 3.221.2.73 (ClassC) |
| 2024-08-21 | 54.156.153.211 (ClassC) |
| 2024-10-02 | 54.210.213.55 (ClassC) |
| 2024-11-22 | 35.174.202.176 (ClassC) |
| 2024-12-26 | 52.0.72.126 (ClassC) |