| Property | Value |
| Name | DNS Administrator |
| Organization | Hachette Book Group |
| help@hbgusa.com | |
| Address | 53 State Street |
| Zip Code | 02109 |
| City | Boston |
| State | MA |
| Country | US |
| Phone | +1.6172632800 |
| Fax | +1.6172632865 |
| NameServer | ns1.hbgusa.com |
| Created | 2006-03-01 21:52:48 |
| Changed | 2015-03-20 17:07:49 |
| Expires | 2016-03-01 00:00:00 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2018-03-08 | 174.129.13.98 (ClassC) |
| 2018-03-12 | 23.23.179.181 (ClassC) |
| 2018-03-12 | 23.23.231.146 (ClassC) |
| 2018-03-12 | 50.17.187.233 (ClassC) |
| 2018-03-15 | 50.19.118.169 (ClassC) |
| 2018-03-15 | 23.23.246.35 (ClassC) |
| 2018-03-15 | 23.23.116.0 (ClassC) |
| 2018-03-15 | 54.225.111.83 (ClassC) |
| 2018-03-15 | 23.23.120.204 (ClassC) |
| 2018-03-15 | 54.225.153.48 (ClassC) |
| 2018-03-15 | 50.17.207.130 (ClassC) |
| 2018-03-31 | 54.204.3.48 (ClassC) |
| 2018-03-31 | 50.19.83.198 (ClassC) |
| 2018-03-31 | 54.221.206.116 (ClassC) |
| 2018-03-31 | 50.19.86.219 (ClassC) |
| 2018-03-31 | 50.19.93.49 (ClassC) |
| 2018-05-11 | 52.4.174.33 (ClassC) |
| 2025-01-13 | 192.0.66.2 (ClassC) |