Using name-based mappings to increase hit rates
IEEE/ACM Transactions on Networking (TON)
DNS performance and the effectiveness of caching
IMW '01 Proceedings of the 1st ACM SIGCOMM Workshop on Internet Measurement
Diversity in DNS performance measures
Proceedings of the 2nd ACM SIGCOMM Workshop on Internet measurment
Reliability and security in the CoDeeN content distribution network
ATEC '04 Proceedings of the annual conference on USENIX Annual Technical Conference
Beehive: O(1)lookup performance for power-law query distributions in peer-to-peer overlays
NSDI'04 Proceedings of the 1st conference on Symposium on Networked Systems Design and Implementation - Volume 1
Beehive: O(1)lookup performance for power-law query distributions in peer-to-peer overlays
NSDI'04 Proceedings of the 1st conference on Symposium on Networked Systems Design and Implementation - Volume 1
The main name system: an exercise in centralized computing
ACM SIGCOMM Computer Communication Review
PlanetLab: overview, history, and future directions
ACM SIGOPS Operating Systems Review
Piggybacking related domain names to improve DNS performance
Computer Networks: The International Journal of Computer and Telecommunications Networking
On the impact of research network based testbeds on wide-area experiments
Proceedings of the 6th ACM SIGCOMM conference on Internet measurement
eQoS: Provisioning of Client-Perceived End-to-End QoS Guarantees in Web Servers
IEEE Transactions on Computers
Experiences in building and operating ePOST, a reliable peer-to-peer application
Proceedings of the 1st ACM SIGOPS/EuroSys European Conference on Computer Systems 2006
Perils of transitive trust in the domain name system
IMC '05 Proceedings of the 5th ACM SIGCOMM conference on Internet Measurement
Improving web availability for clients with MONET
NSDI'05 Proceedings of the 2nd conference on Symposium on Networked Systems Design & Implementation - Volume 2
ConfiDNS: leveraging scale and history to improve DNS security
WORLDS'06 Proceedings of the 3rd conference on USENIX Workshop on Real, Large Distributed Systems - Volume 3
Maintaining Strong Cache Consistency for the Domain Name System
IEEE Transactions on Knowledge and Data Engineering
Experience-driven experimental systems research
Communications of the ACM
Experiences building PlanetLab
OSDI '06 Proceedings of the 7th symposium on Operating systems design and implementation
Reliable on-demand management operations for large-scale distributed applications
ACM SIGOPS Operating Systems Review - Gossip-based computer networking
A cooperative SIP infrastructure for highly reliable telecommunication services
Proceedings of the 1st international conference on Principles, systems and applications of IP telecommunications
DXQ: a distributed XQuery scripting language
XIME-P '07 Proceedings of the 4th international workshop on XQuery implementation, experience and perspectives
A study of end-to-end web access failures
CoNEXT '06 Proceedings of the 2006 ACM CoNEXT conference
ConfiDNS: leveraging scale and history to detect compromise
ATC'08 USENIX 2008 Annual Technical Conference on Annual Technical Conference
Proceedings of the 15th ACM conference on Computer and communications security
Increased DNS forgery resistance through 0x20-bit encoding: security via leet queries
Proceedings of the 15th ACM conference on Computer and communications security
On content delivery network implementation
Computer Communications
Impact of configuration errors on DNS robustness
IEEE Journal on Selected Areas in Communications - Special issue on network infrastructure configuration
DepenDNS: Dependable Mechanism against DNS Cache Poisoning
CANS '09 Proceedings of the 8th International Conference on Cryptology and Network Security
Identity trail: covert surveillance using DNS
PET'07 Proceedings of the 7th international conference on Privacy enhancing technologies
A survey on the design, applications, and enhancements of application-layer overlay networks
ACM Computing Surveys (CSUR)
Webprofiler: cooperative diagnosis of web failures
COMSNETS'10 Proceedings of the 2nd international conference on COMmunication systems and NETworks
First-class access for developing-world environments
Proceedings of the 5th International Conference on Future Internet Technologies
Exploiting similarity for multi-source downloads using file handprints
NSDI'07 Proceedings of the 4th USENIX conference on Networked systems design & implementation
Improving robustness of DNS to software vulnerabilities
Proceedings of the 27th Annual Computer Security Applications Conference
ASAP: a low-latency transport layer
Proceedings of the Seventh COnference on emerging Networking EXperiments and Technologies
A self-tuning fuzzy control approach for end-to-end QoS guarantees in web servers
IWQoS'05 Proceedings of the 13th international conference on Quality of Service
Proceedings of the 2012 ACM conference on Internet measurement conference
A Proxy View of Quality of Domain Name Service, Poisoning Attacks and Survival Strategies
ACM Transactions on Internet Technology (TOIT)
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The Domain Name System (DNS) is a ubiquitous part of everyday computing, translating human-friendly machine names to numeric IP addresses. Most DNS research has focused on server-side infrastructure, with the assumption that the aggressive caching and redundancy on the client side are sufficient. However, through systematic monitoring, we find that client-side DNS failures are widespread and frequent, degrading DNS performance and reliability. We introduce CoDNS, a lightweight, cooperative DNS lookup service that can be independently and incrementally deployed to augment existing nameservers. It uses a locality and proximity-aware design to distribute DNS requests, and achieves low-latency, low-overhead name resolution, even in the presence of local DNS nameserver delay/failure. Using live traffic, we show that CoDNS reduces average lookup latency by 27-82%, greatly reduces slow lookups, and improves DNS availability by an additional '9'. We also show that a widely-deployed service using CoDNS gains increased capacity, higher reliability, and faster start times.