---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-03-21T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4780717494
dns-udp-queries-received-ipv6: 944552526
dns-tcp-queries-received-ipv4: 291382272
dns-tcp-queries-received-ipv6: 93071305
dns-udp-responses-sent-ipv4: 4619487278
dns-udp-responses-sent-ipv6: 942431202
dns-tcp-responses-sent-ipv4: 278479004
dns-tcp-responses-sent-ipv6: 93385952