---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-12-01T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4312883821
dns-udp-queries-received-ipv6: 729076614
dns-tcp-queries-received-ipv4: 135299061
dns-tcp-queries-received-ipv6: 32481991
dns-udp-responses-sent-ipv4: 4206779838
dns-udp-responses-sent-ipv6: 728375291
dns-tcp-responses-sent-ipv4: 131370377
dns-tcp-responses-sent-ipv6: 32723863