Patent ID: 11902243
Assignee: SECURITY SERVICES, LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A non-transitory computer-readable medium whose contents, when executed by a DNS proxy module associated with a DNS resolver, cause the DNS proxy module to perform a method for providing domain name system (DNS) services, the method comprising:
accessing, with the proxy DNS module, DNS queries destined for a public name server, wherein the public name server is accessible by the DNS resolver via a publicly-accessible network;
routing the accessed DNS queries to a private name server associated with the proxy DNS module and accessible via a private communications channel;
receiving a master file of the private name server with IP addresses associated with the DNS queries; and
receiving, updates to the master file from the private name server with new or changed information to the IP addresses via the private communications channel.