| Property | Value |
| merckdomains@merck.com | |
| NameServer | CMTU.MT.NS.ELS-GMS.ATT.NET |
| Created | 2005-02-04 00:00:00 |
| Changed | 2016-01-03 00:00:00 |
| Expires | 2018-02-04 00:00:00 |
| Registrar | MARKMONITOR INC. |
| Date | IP Address |
| 2025-05-23 | 99.83.236.178 (ClassC) |
| 2025-05-30 | 75.2.16.51 (ClassC) |
| 2025-08-17 | 166.117.53.172 (ClassC) |
| 2025-08-26 | 3.33.166.197 (ClassC) |