| Property | Value |
| dnsadmin@nielsen.com | |
| NameServer | PDNS2.ULTRADNS.NET |
| Created | 1998-03-03 00:00:00 |
| Changed | 2016-01-30 00:00:00 |
| Expires | 2017-03-02 00:00:00 |
| Registrar | MARKMONITOR INC. |
| Date | IP Address |
| 2013-07-31 | 208.64.96.208 (ClassC) |
| 2025-08-05 | 24.227.91.62 (ClassC) |