Invention Grant
- Patent Title: Federated DNS caching
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Application No.: US18079040Application Date: 2022-12-12
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Publication No.: US11848911B2Publication Date: 2023-12-19
- Inventor: Michael Feldpusch , Dan Luther
- Applicant: Level 3 Communications, LLC
- Applicant Address: US CO Broomfield
- Assignee: Level 3 Communications, LLC
- Current Assignee: Level 3 Communications, LLC
- Current Assignee Address: US CO Broomfield
- Main IPC: H04L61/4552
- IPC: H04L61/4552 ; H04L61/58 ; H04L61/4511 ; H04L61/5076 ; H04L41/50 ; H04L29/12 ; H04L29/08
Abstract:
Systems and methods are provided for distributing a domain name service (DNS) response cache in a DNS resolving system on a network. The systems and methods described herein may improve response times for client queries and also protect the DNS resolving system from DNS related cyber attacks.
Information query
