This is the intention to purchase expressed by a customer before the domain name is released into the public domain. This is the domain reservation before "snap". All you have to do is backorder it so that it can be assigned to you after the snap by our service. This is not a purchase, but a reservation.
This concerns domain names that have not been renewed by their current owner and are in a period of redemption, pending, before being released and put back on the market. When a domain name is in redemption, it is deactivated and no longer works, but it still belongs to its previous owner. The latter can still request a restoration, by contacting his registrar.