---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-12-26T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4587798231
dns-udp-queries-received-ipv6: 795545872
dns-tcp-queries-received-ipv4: 138040166
dns-tcp-queries-received-ipv6: 34679265
dns-udp-responses-sent-ipv4: 4492921720
dns-udp-responses-sent-ipv6: 795025250
dns-tcp-responses-sent-ipv4: 135582256
dns-tcp-responses-sent-ipv6: 34287147