| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| knobby.com.au | Not Listed | Open | |
| knockknockstuff.com | Multiple | Open | |
| knockaround.com | Not Listed | Open | |
| knockoutcbd.com | Not Listed | Open | |
| knockout-fightgear.com | Not Listed | Open | |
| knog.com | Not Listed | Open | |
| knomo.com | Not Listed | Open | |
| knopfnewyork.com | Not Listed | Open | |
| knork.net | Not Listed | Open | |
| knorts.com | Not Listed | Open |