| Property | Value |
| Name | William S. Hart Union High School District |
| Organization | William S. Hart Union High School District |
| suma@HARTDISTRICT.ORG | |
| Address | 21380 Centre Pointe Parkway |
| Zip Code | 91350 |
| City | Santa Clarita |
| State | CA |
| Country | US |
| Phone | +1.6612590033 |
| Fax | +1.6612548653 |
| NameServer | ns2.hartdistrict.org |
| Created | 1999-10-25 23:54:10 |
| Changed | 2015-10-26 01:45:49 |
| Expires | 2025-10-25 23:54:10 |
| Registrar | Network Solutions, L |
| Date | IP Address |
| 2014-05-31 | 173.196.129.9 (ClassC) |
| 2018-10-31 | 184.72.49.125 (ClassC) |
| 2023-08-27 | 104.16.159.133 (ClassC) |
| 2024-09-13 | 104.18.190.233 (ClassC) |
| 2024-12-27 | 104.18.189.233 (ClassC) |
| Date | Domain | IP |
| mail.hartdistrict.org | 2014-05-31 | 173.196.129.8 |