---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-05-01T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5838230723
dns-udp-queries-received-ipv6: 995051660
dns-tcp-queries-received-ipv4: 197606909
dns-tcp-queries-received-ipv6: 27294663
dns-udp-responses-sent-ipv4: 5708424627
dns-udp-responses-sent-ipv6: 994590021
dns-tcp-responses-sent-ipv4: 193976291
dns-tcp-responses-sent-ipv6: 27933050