---
version: rssac002v4
service: a.root-servers.net
start-period: '2022-02-20T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4751967829
dns-udp-queries-received-ipv6: 1178999417
dns-tcp-queries-received-ipv4: 288233796
dns-tcp-queries-received-ipv6: 52021079
dns-udp-responses-sent-ipv4: 4917802999
dns-udp-responses-sent-ipv6: 1202488223
dns-tcp-responses-sent-ipv4: 282975544
dns-tcp-responses-sent-ipv6: 52114001