| 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 | 2003-07-13 21:26:10 |
| Changed | 2016-08-22 05:38:12 |
| Expires | 2023-07-13 00:00:00 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2024-05-30 | 52.217.202.89 (ClassC) |
| 2024-06-15 | 16.182.72.65 (ClassC) |
| 2024-07-22 | 52.217.172.169 (ClassC) |
| 2024-08-09 | 52.216.105.67 (ClassC) |
| 2024-09-29 | 3.5.25.250 (ClassC) |
| 2024-11-11 | 52.217.170.25 (ClassC) |
| 2024-11-21 | 52.216.60.25 (ClassC) |
| 2025-01-30 | 3.5.25.185 (ClassC) |
| 2025-03-05 | 3.5.28.193 (ClassC) |
| 2025-04-29 | 52.216.176.227 (ClassC) |
| 2025-06-04 | 54.231.140.193 (ClassC) |