| 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 |
| 2024-09-21 | 50.16.110.15 (ClassC) |
| 2024-11-11 | 44.208.234.79 (ClassC) |
| 2024-11-28 | 44.196.55.97 (ClassC) |
| 2024-12-06 | 34.206.70.217 (ClassC) |
| 2024-12-26 | 34.232.31.148 (ClassC) |
| 2025-03-22 | 52.72.57.219 (ClassC) |
| 2025-04-19 | 52.202.91.109 (ClassC) |
| 2025-05-20 | 52.70.126.186 (ClassC) |