| Property | Value |
| Name | John Leonard |
| Organization | Leonard Auction |
| info@leonardauction.com | |
| Address | 1765 Cortland Ct. Ste. D |
| Zip Code | 60101 |
| City | Addison |
| State | IL |
| Country | US |
| Phone | +1.6304950229 |
| NameServer | dns108.a.register.com |
| Created | 2004-04-26 22:32:59 |
| Changed | 2004-04-26 22:32:59 |
| Expires | 2019-04-26 00:00:00 |
| Registrar | Register.com, Inc. |
| Date | IP Address |
| 2016-06-28 | 54.230.7.19 (ClassC) |
| 2016-07-15 | 52.84.243.26 (ClassC) |
| 2016-10-13 | 52.84.66.132 (ClassC) |
| 2016-10-30 | 52.84.66.49 (ClassC) |
| 2016-12-05 | 52.84.66.41 (ClassC) |
| 2018-08-01 | 13.32.67.114 (ClassC) |
| 2024-12-25 | 3.163.24.69 (ClassC) |
| 2025-06-14 | 3.163.24.43 (ClassC) |
| 2026-02-23 | 3.163.24.60 (ClassC) |
| Date | Domain | IP |
| video.leonardauction.com | 2025-05-08 | 3.175.34.57 |
| photographs.leonardauction.com | 2024-12-25 | 3.163.24.69 |