---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-06-30T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3634764193
dns-udp-queries-received-ipv6: 411097253
dns-tcp-queries-received-ipv4: 121060058
dns-tcp-queries-received-ipv6: 17669500
dns-udp-responses-sent-ipv4: 3499639787
dns-udp-responses-sent-ipv6: 410698679
dns-tcp-responses-sent-ipv4: 125697582
dns-tcp-responses-sent-ipv6: 17745644