| 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 |
| 2024-04-13 | 3.224.120.3 (ClassC) |
| 2024-05-12 | 34.234.227.228 (ClassC) |
| 2024-06-09 | 52.205.58.102 (ClassC) |
| 2024-06-17 | 44.197.70.70 (ClassC) |
| 2024-06-20 | 34.192.45.102 (ClassC) |
| 2024-07-03 | 3.214.167.200 (ClassC) |
| 2024-07-18 | 44.210.217.14 (ClassC) |
| 2024-08-03 | 54.211.251.73 (ClassC) |
| 2024-08-24 | 54.196.3.88 (ClassC) |
| 2024-08-28 | 54.205.168.241 (ClassC) |
| 2024-09-17 | 44.215.178.237 (ClassC) |
| 2025-01-28 | 34.198.56.93 (ClassC) |