| 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.org |
| Created | 2002-12-12 19:34:16 |
| Changed | 2015-12-09 06:25:58 |
| Expires | 2016-12-12 00:00:00 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2013-08-28 | 12.26.55.54 (ClassC) |
| 2025-05-05 | 192.243.82.65 (ClassC) |