---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-10-01T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4271067376
dns-udp-queries-received-ipv6: 669279523
dns-tcp-queries-received-ipv4: 115845748
dns-tcp-queries-received-ipv6: 24737887
dns-udp-responses-sent-ipv4: 4151280819
dns-udp-responses-sent-ipv6: 669012049
dns-tcp-responses-sent-ipv4: 112150798
dns-tcp-responses-sent-ipv6: 24810983