---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-06-19T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4799187896
dns-udp-queries-received-ipv6: 1297766630
dns-tcp-queries-received-ipv4: 270459361
dns-tcp-queries-received-ipv6: 92955057
dns-udp-responses-sent-ipv4: 4646032498
dns-udp-responses-sent-ipv6: 1295772629
dns-tcp-responses-sent-ipv4: 262898870
dns-tcp-responses-sent-ipv6: 92642137