---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-07-21T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5817055712
dns-udp-queries-received-ipv6: 1346037771
dns-tcp-queries-received-ipv4: 336723206
dns-tcp-queries-received-ipv6: 103107334
dns-udp-responses-sent-ipv4: 5652511374
dns-udp-responses-sent-ipv6: 1343425457
dns-tcp-responses-sent-ipv4: 329356480
dns-tcp-responses-sent-ipv6: 102984867