---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-07-19T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3689640067
dns-udp-queries-received-ipv6: 472621771
dns-tcp-queries-received-ipv4: 123201810
dns-tcp-queries-received-ipv6: 18012377
dns-udp-responses-sent-ipv4: 3592509530
dns-udp-responses-sent-ipv6: 472161279
dns-tcp-responses-sent-ipv4: 120379677
dns-tcp-responses-sent-ipv6: 18016609