| Property | Value |
| Name | Radian Guaranty Inc. |
| SysNet@radianmi.com | |
| Address | 1601 Market Street |
| Zip Code | 19103 |
| City | Philadelphia |
| State | Pennsylvania |
| Country | US |
| Phone | +1.2155646600 x3380 |
| NameServer | NS2.RADIANGROUPINC.COM |
| Created | 2002-03-27 00:01:00 |
| Changed | 2015-02-10 20:07:02 |
| Expires | 2018-03-26 23:59:59 |
| Registrar | NETWORK SOLUTIONS IN |
| Date | IP Address |
| 2014-11-06 | 95.100.73.54 (ClassC) |
| 2024-10-03 | 12.161.119.61 (ClassC) |
| 2025-01-07 | 45.60.106.50 (ClassC) |
| Date | Domain | IP |
| www.radian.biz | 2024-08-29 | 12.161.119.61 |