---
version: rssac002v5
service: a.root-servers.net
start-period: '2026-03-21T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6459847357
dns-udp-queries-received-ipv6: 1841602902
dns-tcp-queries-received-ipv4: 450761470
dns-tcp-queries-received-ipv6: 44831265
dns-udp-responses-sent-ipv4: 6248180115
dns-udp-responses-sent-ipv6: 1825300910
dns-tcp-responses-sent-ipv4: 417913278
dns-tcp-responses-sent-ipv6: 40771776