---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-06-18T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5277627187
dns-udp-queries-received-ipv6: 1331537161
dns-tcp-queries-received-ipv4: 291190989
dns-tcp-queries-received-ipv6: 97043952
dns-udp-responses-sent-ipv4: 5109581763
dns-udp-responses-sent-ipv6: 1329128755
dns-tcp-responses-sent-ipv4: 281319534
dns-tcp-responses-sent-ipv6: 96779820