---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-06-30T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5621316644
dns-udp-queries-received-ipv6: 1595143111
dns-tcp-queries-received-ipv4: 308866820
dns-tcp-queries-received-ipv6: 211461000
dns-udp-responses-sent-ipv4: 5441829355
dns-udp-responses-sent-ipv6: 1586551540
dns-tcp-responses-sent-ipv4: 299418927
dns-tcp-responses-sent-ipv6: 232149638