| Property | Value |
| Location | Cambridge, United States |
| Country | United States |
| Domain | Date |
| www.dayofdefeat.com | 2019-01-02 |
| steampowered.com | 2018-11-27 |
| l4d.com | 2018-10-16 |
| half-life2.com | 2018-09-10 |
| sourcefilmmaker.com | 2018-07-20 |
| valvesoftware.com | 2018-06-08 |
| help.steampowered.com | 2018-06-05 |
| support.steampowered.com | 2018-01-17 |
| steamcommunity.com | 2018-01-04 |
| img2.jcwstatics.com | 2015-03-16 |
| css.jcwstatics.com | 2014-03-02 |