| Property | Value |
| NameServer | NS-165.AWSDNS-20.COM |
| Created | 2008-01-12 00:00:00 |
| Changed | 2016-01-13 00:00:00 |
| Expires | 2017-01-12 00:00:00 |
| Registrar | GODADDY.COM, LLC |
| Date | IP Address |
| 2016-08-31 | 54.80.16.37 (ClassC) |
| 2025-09-02 | 3.225.208.223 (ClassC) |
| 2025-09-12 | 3.225.166.177 (ClassC) |
| Date | Domain | IP |
| finance.cs50.net | 2025-09-02 | 34.204.56.215 |
| reference.cs50.net | 2025-09-02 | 104.198.14.52 |
| manual.cs50.net | 2020-05-12 | 104.248.50.87 |
| cdn.cs50.net | 2015-03-03 | 54.230.4.140 |
| mirror.cs50.net | 2015-04-07 | 54.230.91.22 |
| forms.cs50.net | 2025-09-02 | 3.218.214.201 |
| www.cs50.net | 2025-06-18 | 104.198.14.52 |
| x.cs50.net | 2025-09-02 | 104.198.14.52 |
| study.cs50.net | 2025-09-02 | 3.225.208.223 |