---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-01-02T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5118979370
dns-udp-queries-received-ipv6: 1025039946
dns-tcp-queries-received-ipv4: 270968747
dns-tcp-queries-received-ipv6: 121529922
dns-udp-responses-sent-ipv4: 4972228864
dns-udp-responses-sent-ipv6: 1023094095
dns-tcp-responses-sent-ipv4: 262195179
dns-tcp-responses-sent-ipv6: 121877871