1. A method for performing an action responsive to detecting an event in a dead drop (DD) domain, the method comprising: receiving, by a node in the DD domain, a message specifying an event to be monitored and a specified action to perform in response to detecting an occurrence of the specified event, wherein the specified event is to occur within a second node of the DD domain; sending a notification request to the second node of the DD domain, the notification request identifying the specified event and including a notification address to which a notification is to be made when the event occurs, the notification address referencing the node in the DD domain; detecting the occurrence of the specified event within the DD domain, wherein detecting the occurrence of the specified event within the DD domain comprises receiving a notification from the second node indicating that the specified event occurred at the second node; and performing the specified action in response to detecting the occurrence of the specified event within the DD domain.