| 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 | dns03.penton.com |
| Created | 1994-03-05 05:00:00 |
| Changed | 2015-03-02 06:33:50 |
| Expires | 2016-03-06 00:00:00 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2023-08-15 | 54.236.203.5 (ClassC) |
| 2023-08-26 | 3.228.75.97 (ClassC) |
| 2023-09-29 | 52.207.121.42 (ClassC) |
| 2023-11-01 | 34.194.233.209 (ClassC) |
| 2023-11-12 | 3.227.114.158 (ClassC) |
| 2023-12-25 | 44.196.35.18 (ClassC) |
| 2024-01-27 | 34.205.249.66 (ClassC) |
| 2024-02-15 | 52.20.143.127 (ClassC) |
| 2024-03-11 | 23.21.120.150 (ClassC) |
| 2024-03-17 | 54.81.249.198 (ClassC) |
| 2024-04-29 | 3.89.13.132 (ClassC) |
| 2024-05-13 | 18.211.169.140 (ClassC) |
| 2024-05-29 | 18.232.235.150 (ClassC) |
| 2024-06-24 | 184.72.175.228 (ClassC) |
| 2024-07-02 | 3.224.171.226 (ClassC) |
| 2024-07-14 | 54.166.85.237 (ClassC) |
| 2024-07-22 | 44.212.101.127 (ClassC) |
| 2024-09-22 | 52.21.144.2 (ClassC) |
| 2024-09-29 | 44.195.154.63 (ClassC) |
| 2024-10-14 | 3.217.232.244 (ClassC) |
| 2024-10-30 | 3.208.188.244 (ClassC) |
| 2024-11-04 | 34.236.235.207 (ClassC) |
| Date | Domain | IP |
| DNS02.PENTON.COM | 2024-09-10 | 8.33.3.56 |
| dns03.penton.com | 2024-08-25 | 35.168.222.174 |
| enewspro.penton.com | 2024-09-11 | 104.18.42.117 |
| feeds.penton.com | 2015-05-18 | 173.194.197.121 |
| www.penton.com | 2023-11-01 | 34.194.233.209 |