---
version: rssac002v5
service: a.root-servers.net
start-period: '2025-04-21T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 8118854164
dns-udp-queries-received-ipv6: 1960797273
dns-tcp-queries-received-ipv4: 374911598
dns-tcp-queries-received-ipv6: 51098743
dns-udp-responses-sent-ipv4: 7962539145
dns-udp-responses-sent-ipv6: 1933594580
dns-tcp-responses-sent-ipv4: 352781930
dns-tcp-responses-sent-ipv6: 38457211