The term is usually used in relation to when you update the nameservers of your domain name, that is, the address of the hosting service to which it points.
ពាក្យនេះត្រូវបានប្រើជាធម្មតានៅក្នុងការទាក់ទងទៅនឹងពេលដែលអ្នកធ្វើឱ្យទាន់សម័យ nameservers ឈ្មោះដែនរបស់អ្នក, នោះគឺ, the address of the hosting service to which it points.