| Property | Value |
| NameServer | PDNS2.ULTRADNS.NET |
| Created | 1995-08-19 00:00:00 |
| Changed | 2014-02-19 00:00:00 |
| Expires | 2017-08-18 00:00:00 |
| Registrar | NETWORK SOLUTIONS, L |
| Date | IP Address |
| 2023-08-26 | 63.149.183.75 (ClassC) |
| 2025-03-31 | 76.76.21.21 (ClassC) |
| Date | Domain | IP |
| ir.oneok.com | 2015-02-04 | 184.27.202.73 |
| www.ir.oneok.com | 2024-03-06 | 184.28.93.58 |