---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-03-19T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4202726283
dns-udp-queries-received-ipv6: 364197493
dns-tcp-queries-received-ipv4: 146329398
dns-tcp-queries-received-ipv6: 17581388
dns-udp-responses-sent-ipv4: 4199483187
dns-udp-responses-sent-ipv6: 364183311
dns-tcp-responses-sent-ipv4: 146477541
dns-tcp-responses-sent-ipv6: 17629361