---
version: rssac002v5
service: a.root-servers.net
start-period: '2025-05-22T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 8809377305
dns-udp-queries-received-ipv6: 2021926509
dns-tcp-queries-received-ipv4: 447875719
dns-tcp-queries-received-ipv6: 48622788
dns-udp-responses-sent-ipv4: 8631336130
dns-udp-responses-sent-ipv6: 1988658646
dns-tcp-responses-sent-ipv4: 397145180
dns-tcp-responses-sent-ipv6: 36041366