US Patent 11050707 Systems and methods for updating a resource address

Various embodiments include computing devices and methods for updating a resource address. A processor of a computing device may receive a request for a resource address from a second computing device. The processor may send to the second computing device the resource address and a time-to-live for the resource address. The processor may determine that the resource address has changed within the time-to-live. The processor may send the changed resource address to the second computing device.