---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-05-05T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5760619248
dns-udp-queries-received-ipv6: 1283979722
dns-tcp-queries-received-ipv4: 307561590
dns-tcp-queries-received-ipv6: 107649905
dns-udp-responses-sent-ipv4: 5709993822
dns-udp-responses-sent-ipv6: 1309503000
dns-tcp-responses-sent-ipv4: 293893804
dns-tcp-responses-sent-ipv6: 107881129