---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-05-29T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4937943058
dns-udp-queries-received-ipv6: 1135419549
dns-tcp-queries-received-ipv4: 297167222
dns-tcp-queries-received-ipv6: 145500426
dns-udp-responses-sent-ipv4: 4889112255
dns-udp-responses-sent-ipv6: 1154892289
dns-tcp-responses-sent-ipv4: 288308832
dns-tcp-responses-sent-ipv6: 150894883