| 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 |
| 2022-01-25 | 34.236.139.4 (ClassC) |
| 2025-08-10 | 52.5.39.164 (ClassC) |
| 2025-08-12 | 54.243.43.237 (ClassC) |
| 2025-09-02 | 34.204.4.95 (ClassC) |
| 2025-10-20 | 52.3.156.43 (ClassC) |
| 2025-10-26 | 54.237.131.107 (ClassC) |