---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-04-19T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6003020828
dns-udp-queries-received-ipv6: 1414850372
dns-tcp-queries-received-ipv4: 266166241
dns-tcp-queries-received-ipv6: 88131540
dns-udp-responses-sent-ipv4: 5852634299
dns-udp-responses-sent-ipv6: 1411532788
dns-tcp-responses-sent-ipv4: 257283397
dns-tcp-responses-sent-ipv6: 88618476