| Property | Value |
| Name | Domain Administrator |
| Organization | See PrivacyGuardian.org |
| pw-193647ea3687f9029b22c2c2a61e68c1@privacyguardian.org | |
| Zip Code | 85016 |
| City | Phoenix |
| State | AZ |
| Country | US |
| Phone | +1.3478717726 |
| NameServer | norm.ns.cloudflare.com |
| Created | 2009-09-22 16:00:40 |
| Changed | 2015-09-05 09:26:09 |
| Expires | 2016-09-22 16:00:40 |
| Registrar | Namesilo, LLC |
| Date | IP Address |
| 2025-07-26 | 104.21.70.21 (ClassC) |
| 2025-11-03 | 172.67.217.240 (ClassC) |
| Date | Domain | IP |
| www.physicstutorials.org | 2014-09-05 | 173.245.61.112 |