| 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.net |
| Created | 2000-06-08 21:53:21 |
| Changed | 2014-10-24 17:07:28 |
| Expires | 2015-06-08 00:00:00 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2018-05-14 | 54.165.254.193 (ClassC) |
| 2024-08-27 | 54.225.70.31 (ClassC) |
| 2024-10-29 | 23.23.194.152 (ClassC) |
| 2024-11-11 | 54.145.64.73 (ClassC) |
| 2024-12-11 | 35.171.41.23 (ClassC) |
| 2025-01-14 | 3.217.11.55 (ClassC) |
| 2025-04-01 | 54.90.10.45 (ClassC) |
| 2025-04-09 | 34.239.85.231 (ClassC) |
| 2025-05-04 | 54.156.134.13 (ClassC) |