---
version: rssac002v3
service: i.root-servers.net
start-period: '2021-10-21T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5320820175
dns-udp-queries-received-ipv6: 1190930056
dns-tcp-queries-received-ipv4: 514608290
dns-tcp-queries-received-ipv6: 138742846
dns-udp-responses-sent-ipv4: 4585684711
dns-udp-responses-sent-ipv6: 1032057673
dns-tcp-responses-sent-ipv4: 472726981
dns-tcp-responses-sent-ipv6: 123086194