---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-05-16T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5046381022
dns-udp-queries-received-ipv6: 1049642680
dns-tcp-queries-received-ipv4: 325774823
dns-tcp-queries-received-ipv6: 108209363
dns-udp-responses-sent-ipv4: 4978184581
dns-udp-responses-sent-ipv6: 1067146146
dns-tcp-responses-sent-ipv4: 298078857
dns-tcp-responses-sent-ipv6: 108467127