| Property | Value |
| privacy@1and1.com | |
| NameServer | NS-184.AWSDNS-23.COM |
| Created | 2011-06-11 00:00:00 |
| Changed | 2016-02-09 00:00:00 |
| Expires | 2016-06-11 00:00:00 |
| Registrar | 1&1 INTERNET SE |
| Date | IP Address |
| 2015-03-11 | 54.83.53.157 (ClassC) |
| 2024-02-22 | 96.126.123.244 (ClassC) |
| 2024-07-28 | 45.33.20.235 (ClassC) |
| 2024-09-02 | 173.255.194.134 (ClassC) |
| 2024-09-12 | 104.143.9.111 (ClassC) |
| 2025-01-10 | 45.33.23.183 (ClassC) |
| Date | Domain | IP |
| www.archpatent.com | 2025-01-10 | 72.14.178.174 |