| Property | Value |
| hostmaster@stumbleupon.com | |
| NameServer | NS2.P08.DYNECT.NET |
| Created | 2001-11-06 00:00:00 |
| Changed | 2014-10-05 00:00:00 |
| Expires | 2019-11-06 00:00:00 |
| Registrar | MARKMONITOR INC. |
| Date | IP Address |
| 2024-06-27 | 3.227.27.92 (ClassC) |
| 2025-09-06 | 54.159.131.33 (ClassC) |
| 2025-10-19 | 52.71.154.75 (ClassC) |
| 2025-10-22 | 54.174.183.19 (ClassC) |
| 2026-01-21 | 3.224.23.216 (ClassC) |
| Date | Domain | IP |
| aha42.stumbleupon.com | 2025-11-26 | 52.202.89.250 |
| prd.ha.stumbleupon.com | 2024-11-23 | 52.200.19.214 |
| stg.ha.stumbleupon.com | 2025-09-06 | 54.159.131.33 |
| badge.stumbleupon.com | 2019-05-18 | 13.33.147.175 |
| platform.stumbleupon.com | 2014-10-06 | 108.161.187.11 |