| 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 |
| 2024-11-30 | 3.165.160.75 (ClassC) |
| 2025-05-10 | 18.161.6.24 (ClassC) |
| 2025-06-16 | 18.161.6.30 (ClassC) |
| 2025-06-24 | 18.161.6.25 (ClassC) |
| 2025-10-14 | 3.169.173.102 (ClassC) |
| 2025-10-24 | 3.169.173.123 (ClassC) |