| Property | Value |
| NameServer | NS2.P03.DYNECT.NET |
| Created | 1996-10-01 00:00:00 |
| Changed | 2012-06-14 00:00:00 |
| Expires | 2021-04-29 00:00:00 |
| Registrar | REGISTER.COM, INC. |
| Date | IP Address |
| 2026-02-28 | 51.144.254.227 (ClassC) |
| Date | Domain | IP |
| ap1.thunderhead.com | 2025-08-06 | 13.64.36.208 |
| eu2.thunderhead.com | 2025-12-03 | 13.64.36.208 |
| na5.thunderhead.com | 2019-01-10 | 104.42.155.209 |
| ml.ia.thunderhead.com | 2026-02-28 | 51.144.254.227 |
| nam.ia.thunderhead.com | 2025-12-04 | 40.81.8.116 |
| eu.ia.thunderhead.com | 2025-12-09 | 51.145.177.20 |
| sandbox.ia.thunderhead.com | 2025-12-05 | 13.87.160.141 |
| training.thunderhead.com | 2025-12-12 | 192.29.67.219 |
| permalink.thunderhead.com | 2025-11-09 | 52.177.81.217 |
| ap1.cdn.thunderhead.com | 2025-08-02 | 13.107.253.70 |
| eu2.cdn.thunderhead.com | 2024-01-23 | 13.107.213.70 |
| na5.cdn.thunderhead.com | 2024-03-12 | 13.107.213.70 |
| autodiscover.thunderhead.com | 2024-12-27 | 52.96.91.56 |
| status.thunderhead.com | 2025-01-19 | 204.246.191.44 |
| www.thunderhead.com | 2019-05-17 | 13.224.2.42 |