---
version: rssac002v4
service: d.root-servers.net
start-period: 2026-03-19T00:00:00Z
end-period: 2026-03-19T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 7627691869
dns-udp-queries-received-ipv6: 2729731868
dns-tcp-queries-received-ipv4: 90996901
dns-tcp-queries-received-ipv6: 55334189
dns-udp-responses-sent-ipv4: 7620565183
dns-udp-responses-sent-ipv6: 2729728508
dns-tcp-responses-sent-ipv4: 91143001
dns-tcp-responses-sent-ipv6: 55408745
