| Property | Value |
| NameServer | PDNS2.ULTRADNS.NET |
| Created | 1996-04-29 04:00:00 |
| Changed | 2017-03-31 20:02:12 |
| Registrar | Register.com, Inc. |
| Date | IP Address |
| 2021-05-30 | 50.31.210.85 (ClassC) |
| 2024-12-27 | 149.97.150.179 (ClassC) |
| Date | Domain | IP |
| auth.email4u.com | 2024-10-28 | 149.97.150.179 |
| api.email4u.com | 2024-11-27 | 149.97.150.179 |
| correo.email4u.com | 2021-02-28 | 50.31.210.85 |
| a.mx.email4u.com | 2024-12-27 | 149.97.150.179 |