| Property | Value |
| Name | Host Master |
| Organization | The McGraw-Hill Companies Inc. |
| hostmaster@mcgraw-hill.com | |
| Address | 1221 Avenue of the Americas |
| Zip Code | 10020 |
| City | New York |
| State | NY |
| Country | US |
| Phone | +1.6094265291 |
| NameServer | corp-hts-ns1.mcgraw-hill.com |
| Created | 1997-01-17 05:00:00 |
| Changed | 2015-01-14 07:09:00 |
| Expires | 2016-01-18 00:00:00 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2023-08-26 | 3.217.89.246 (ClassC) |
| 2023-11-11 | 3.215.155.104 (ClassC) |
| 2023-12-24 | 23.20.157.158 (ClassC) |
| 2024-01-28 | 54.85.98.107 (ClassC) |
| 2024-04-22 | 3.208.36.154 (ClassC) |
| 2024-05-05 | 34.195.191.122 (ClassC) |
| 2024-05-24 | 18.210.107.137 (ClassC) |
| 2024-05-29 | 34.226.33.23 (ClassC) |
| 2024-06-10 | 54.204.204.24 (ClassC) |
| 2024-06-17 | 3.209.197.239 (ClassC) |
| 2024-07-05 | 54.80.144.86 (ClassC) |
| 2024-07-20 | 52.4.142.161 (ClassC) |
| 2024-07-27 | 34.195.75.252 (ClassC) |
| 2024-08-01 | 54.210.99.13 (ClassC) |
| 2024-08-10 | 44.219.49.127 (ClassC) |
| 2024-08-13 | 52.22.234.252 (ClassC) |
| 2024-08-30 | 34.233.177.172 (ClassC) |
| 2024-09-17 | 54.243.133.157 (ClassC) |
| 2024-10-14 | 100.28.65.47 (ClassC) |
| 2024-10-24 | 34.230.118.219 (ClassC) |
| 2024-11-02 | 3.227.221.31 (ClassC) |
| 2024-11-24 | 34.203.160.207 (ClassC) |
| 2024-12-31 | 35.168.53.121 (ClassC) |
| 2025-01-04 | 52.1.89.37 (ClassC) |
| Date | Domain | IP |
| secure.jdpa.com | 2024-11-26 | 192.104.255.15 |
| images.info.jdpa.com | 2015-02-06 | 165.254.206.89 |
| www.jdpa.com | 2024-12-25 | 184.72.216.254 |