| 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 | ns-752.awsdns-30.net |
| Created | 1996-01-17 05:00:00 |
| Changed | 2016-06-07 16:43:40 |
| Expires | 2020-01-18 00:00:00 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2023-08-16 | 52.214.160.147 (ClassC) |
| 2023-10-19 | 18.203.122.152 (ClassC) |
| 2024-02-11 | 52.16.71.152 (ClassC) |
| 2024-03-01 | 54.72.231.93 (ClassC) |
| 2024-03-12 | 52.215.79.16 (ClassC) |
| 2024-04-18 | 99.80.80.238 (ClassC) |
| 2024-05-19 | 63.35.39.66 (ClassC) |
| 2024-06-19 | 52.48.111.181 (ClassC) |
| 2024-07-22 | 52.50.254.128 (ClassC) |
| 2024-08-18 | 54.76.162.110 (ClassC) |
| 2024-08-25 | 52.48.181.118 (ClassC) |
| 2024-09-07 | 52.17.245.158 (ClassC) |
| 2024-09-18 | 52.50.11.53 (ClassC) |
| 2024-09-25 | 52.49.6.210 (ClassC) |
| 2024-09-29 | 52.48.174.75 (ClassC) |
| 2024-10-20 | 54.171.72.166 (ClassC) |
| 2024-10-25 | 52.210.17.22 (ClassC) |
| 2024-11-19 | 54.194.77.200 (ClassC) |
| 2024-12-31 | 34.252.116.11 (ClassC) |
| 2025-01-12 | 54.76.69.37 (ClassC) |
| 2025-01-20 | 63.32.50.103 (ClassC) |
| 2025-01-31 | 34.252.75.248 (ClassC) |
| 2025-02-21 | 52.210.186.211 (ClassC) |
| 2025-03-04 | 52.30.195.85 (ClassC) |
| 2025-04-13 | 34.252.250.195 (ClassC) |
| 2025-04-28 | 54.76.53.218 (ClassC) |
| 2025-05-09 | 52.48.125.60 (ClassC) |
| 2025-05-17 | 52.30.128.235 (ClassC) |
| 2025-08-03 | 52.214.165.138 (ClassC) |
| 2025-08-08 | 52.51.247.133 (ClassC) |