| 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) |
| 2024-09-16 | 44.217.38.163 (ClassC) |
| 2024-09-25 | 54.84.223.131 (ClassC) |
| 2024-10-18 | 44.195.141.207 (ClassC) |
| 2024-11-08 | 54.145.64.73 (ClassC) |
| 2024-12-09 | 54.88.30.62 (ClassC) |
| 2025-03-22 | 54.174.16.209 (ClassC) |
| 2025-04-21 | 52.72.154.8 (ClassC) |
| 2025-05-03 | 54.156.134.13 (ClassC) |