---
version: rssac002v3
service: a.root-servers.net
start-period: '2017-12-28T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4522913225
dns-udp-queries-received-ipv6: 391811334
dns-tcp-queries-received-ipv4: 112773381
dns-tcp-queries-received-ipv6: 14438445
dns-udp-responses-sent-ipv4: 4520706000
dns-udp-responses-sent-ipv6: 391788377
dns-tcp-responses-sent-ipv4: 114193841
dns-tcp-responses-sent-ipv6: 14562091