Multi-domain configuration handling in an edge network server

A computer program product in a non-transitory computer-readable medium comprising computer program instructions executable in one or more hardware processors, the computer program instructions comprising:

• a network-accessible provisioning portal operated by a first party, the provisioning portal receiving data, the data having been entered by a second party customer of the first party to provision, for handling by the first party, a digital property that is associated with a set of third party domain names, the third party domain names being associated with one or more third party customers of the second party that are not customers of the first party;
• a set of edge server processes operated by the first party as an overlay network, wherein an edge server process receives from the provisioning portal a multi-party identity assertion;
• at least one edge server process being configured to receive a request, determine whether the request is associated with a second party domain that is recognized, and to locate a configuration associated with the digital property using the multi-party identity assertion when the request associated with the second party domain is not recognized, wherein the request associated with the second party domain is not recognized because the request is associated with given third party content of a particular one of the third party customers;
• and
• wherein the at least one edge server process is further configured to deliver the given third party content, wherein the delivery is associated with and accounted to the second party even though the particular third party customer is not a customer of the first party.