| Property | Value |
| Name | MICHAEL SILVERMAN |
| Organization | DUO CONSULTING |
| SYSADMIN@DUOCONSULTING.COM | |
| Zip Code | 60654 |
| City | CHICAGO |
| State | IL |
| Country | US |
| Phone | +1.3125293000 |
| Fax | +1.3125293001 |
| NameServer | NS-1608.AWSDNS-09.CO.UK |
| Created | 2003-10-05 11:02:46 |
| Changed | 2016-09-06 01:11:02 |
| Expires | 2017-10-05 00:00:00 |
| Registrar | REGISTER.COM, INC. |
| Date | IP Address |
| 2016-08-27 | 23.62.239.82 (ClassC) |
| 2016-12-07 | 63.238.216.240 (ClassC) |
| 2017-01-18 | 204.93.46.26 (ClassC) |
| 2017-05-15 | 23.62.239.43 (ClassC) |
| 2017-08-16 | 24.143.193.218 (ClassC) |
| 2024-08-30 | 172.234.222.138 (ClassC) |
| 2024-09-24 | 13.248.252.114 (ClassC) |
| 2024-11-11 | 13.248.169.48 (ClassC) |
| 2025-09-13 | 166.117.110.61 (ClassC) |
| 2025-12-16 | 76.223.54.146 (ClassC) |
| Date | Domain | IP |
| blog.duoconsulting.com | 2024-08-24 | 172.234.222.138 |
| info.duoconsulting.com | 2024-09-03 | 172.234.222.143 |
| thoughts.duoconsulting.com | 2025-07-29 | 76.223.54.146 |
| www.duoconsulting.com | 2024-08-30 | 172.234.222.138 |