| 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 |
| 2020-04-12 | 13.224.215.127 (ClassC) |
| 2021-12-07 | 99.84.173.102 (ClassC) |
| 2024-04-12 | 3.163.24.129 (ClassC) |
| 2024-06-18 | 3.163.24.67 (ClassC) |
| 2024-09-08 | 18.238.217.39 (ClassC) |
| 2024-11-13 | 3.163.24.90 (ClassC) |
| 2024-11-17 | 18.238.217.69 (ClassC) |