---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-07-12T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5434058185
dns-udp-queries-received-ipv6: 1341279227
dns-tcp-queries-received-ipv4: 286240927
dns-tcp-queries-received-ipv6: 99309501
dns-udp-responses-sent-ipv4: 5237548422
dns-udp-responses-sent-ipv6: 1339645993
dns-tcp-responses-sent-ipv4: 278306044
dns-tcp-responses-sent-ipv6: 99563724