---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-07-17T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3716841896
dns-udp-queries-received-ipv6: 470590444
dns-tcp-queries-received-ipv4: 122886387
dns-tcp-queries-received-ipv6: 18225171
dns-udp-responses-sent-ipv4: 3618230461
dns-udp-responses-sent-ipv6: 470079011
dns-tcp-responses-sent-ipv4: 120312202
dns-tcp-responses-sent-ipv6: 18239379