| Property | Value |
| Name | Domain Administrator |
| Organization | McGraw-Hill Global Education Holdings, LLC |
| hostmaster@mheducation.com | |
| Address | 2 Penn Plaza |
| Zip Code | 10121 |
| City | New York |
| State | NY |
| Country | US |
| Phone | +1.6094265291 |
| Fax | +1.6094265291 |
| NameServer | pdns85.ultradns.com |
| Created | 2000-06-08 21:53:21 |
| Changed | 2020-10-21 10:56:25 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2024-10-20 | 52.201.9.92 (ClassC) |
| 2024-11-17 | 52.21.231.189 (ClassC) |
| 2024-12-03 | 3.227.158.240 (ClassC) |
| 2024-12-18 | 34.203.181.105 (ClassC) |
| 2025-04-24 | 52.87.26.0 (ClassC) |
| 2025-05-23 | 54.146.187.136 (ClassC) |
| 2025-07-08 | 3.94.24.21 (ClassC) |