| 2025-04-07 | Root Server System 2025 Technical Diversity Report |
| 2024-04-15 | Root Server System Operational Information |
| 2022-08-02 | Statement on adding ZONEMD to the root zone |
| 2024-11-03 | IETF 121/Dublin/Virtual (PDF) |
| 2024-07-21 | IETF 120/Vancouver/Virtual (PDF) |
| 2024-03-17 | IETF 119/Brisbane/Virtual (PDF) |
As of 2025-05-22T22:32:39Z, the root server system consists of 1953 instances operated by the 12 independent root server operators.
The 13 root name servers are operated by 12 independent organisations.
You can find more information about each of these organisations by visiting their homepage as found in the 'Operator' field below.
Technical questions about the Root Server System as a whole can be directed to the Ask RSSAC e-mail address.
Visualisations produced from RSSAC002 data submitted by the root server operators can be viewed at rssac002.root-servers.org
IPv6 Enabled Global IPv4 Only Global IPv6 Enabled Local IPv4 Only Local
See also: AS112 | The root hints files (named.cache, root.ca, root.hints, ...) can be obtained via IANA's page