| Property | Value |
| domains@tumblr.com | |
| NameServer | NS1.P03.DYNECT.NET |
| Created | 2006-06-08 00:00:00 |
| Changed | 2015-01-26 00:00:00 |
| Expires | 2023-06-08 00:00:00 |
| Registrar | MARKMONITOR INC. |
| Date | IP Address |
| 2014-03-27 | 72.21.215.101 (ClassC) |
| 2014-08-23 | 54.231.15.17 (ClassC) |
| 2014-09-21 | 54.231.10.233 (ClassC) |
| 2014-10-28 | 54.231.15.41 (ClassC) |
| 2014-11-06 | 54.231.18.193 (ClassC) |
| 2014-11-10 | 54.231.64.169 (ClassC) |
| 2015-03-24 | 54.231.16.209 (ClassC) |
| 2015-08-26 | 54.231.32.33 (ClassC) |
| 2024-02-16 | 16.182.34.241 (ClassC) |
| 2024-05-14 | 54.231.202.25 (ClassC) |
| 2024-07-07 | 3.5.25.122 (ClassC) |
| 2024-07-22 | 52.217.160.153 (ClassC) |
| 2024-08-09 | 52.216.10.115 (ClassC) |
| 2024-09-21 | 3.5.30.215 (ClassC) |
| 2024-10-05 | 52.216.218.105 (ClassC) |
| 2024-10-31 | 3.5.29.111 (ClassC) |