| Property | Value |
| dns@proofpoint.com | |
| NameServer | NS-2034.AWSDNS-62.CO.UK |
| Created | 2010-05-07 00:00:00 |
| Changed | 2016-04-29 00:00:00 |
| Expires | 2018-05-07 00:00:00 |
| Registrar | MARKMONITOR INC. |
| Date | IP Address |
| 2013-09-10 | 69.195.137.27 (ClassC) |
| 2015-10-13 | 54.231.65.12 (ClassC) |
| 2016-02-22 | 54.231.0.132 (ClassC) |
| 2024-09-30 | 52.216.38.125 (ClassC) |
| 2024-11-27 | 52.216.94.82 (ClassC) |
| 2025-01-13 | 52.217.69.227 (ClassC) |