Introduction to DNS-OARC

Submitted by admin on Thu, 07/03/2008 - 22:40
The DNS Operations, Analysis, and Research Center (DNS-OARC) brings together key operators, implementors, and researchers on a trusted platform so they can coordinate responses to attacks and other concerns, share information and learn together. DNS-OARC has five key functions:
  • Information Sharing. DNS-OARC provides a trusted, shared platform to allow the DNS operations community to share information and data. Stringent confidentiality requirements and secure communications mean that proprietary information can be shared on a bilateral basis.
  • Operational Characterization. As Internet traffic levels continue to grow, the demand on root and other key nameservers will outgrow the current infrastructure: this year's DDoS attack traffic levels will become next year's steady state load. DNS-OARC measures the performance and load of key nameservers and publish statistics on both traffic load and traffic type (including error types).
  • Workshops. DNS-OARC organizes semi-annual workshops where members and the public are invited to give presentations on timely topics relevant to DNS both operations and research.
  • Analysis. Leading researchers and developers provide long-term analysis of DNS performance and post-mortems of attacks so that institutional learning occurs. A well-provisioned system allows members to upload traces and logs, and to perform their own analysis.
  • Tools and Services. As vulnerabilities and DNS problems come to light, DNS-OARC develops publicly available tools and services to assist with highlighting, diagnosing, and remedying such problems.

Root Zone Archive

With the assistance of its members and friends (especially AFNIC, RIPE, Paul Vixie, Duane Wessels, Peter Koch and Paul Hoffman) DNS-OARC has assembled a historical archive of the DNS root zone dating back to June 1999. This Root Zone Archive is a part of our larger project, the Zone File Repository.

Root Zone Trends

The following graph shows trends in the contents of the root zone:

OARC Seeking Physical Office Services

Submitted by keith on Fri, 09/30/2016 - 14:42

OARC's legal entity does business in California, and our physical infrastructure and finances are run from the San Francisco Bay area. Due to a recent change in arrangements, OARC is seeking a new provider of physical office services in the area, effective immediately.

We're seeking a number of things, they need not all come from the same organization, but OARC Members local to the area are preferred if possible: