Learn about the atServers on the atPlatform
atServers (personal atSign) provide the second tier of the atProtocol architecture and are responsible for answering lookups for specific atSigns. atServers provide the lookup service for a particular atSign and one name only. This ensures that the atServer will not mix atSign data with any other atSign’s data. This is unlike web servers that can provide service to multiple websites at a time.