| Property | Value |
| ui-hostmaster@1and1.com | |
| NameServer | NS-1AND1.UI-DNS.COM |
| Created | 1998-08-12 00:00:00 |
| Changed | 2016-05-10 00:00:00 |
| Expires | 2016-08-11 00:00:00 |
| Registrar | 1&1 INTERNET SE |
| Date | IP Address |
| 2020-12-18 | 82.165.229.87 (ClassC) |
| 2021-02-25 | 82.165.230.36 (ClassC) |
| 2024-12-26 | 82.165.229.152 (ClassC) |
| Date | Domain | IP |
| vertrag.1und1.com | 2024-11-26 | 217.160.72.1 |
| go.1und1.com | 2021-02-25 | 82.165.230.36 |
| imap.1und1.com | 2024-11-24 | 212.227.15.170 |
| downloads.1und1.com | 2024-12-19 | 217.160.86.59 |
| www.1und1.com | 2024-11-26 | 217.160.72.20 |