---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-04-29T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6218407824
dns-udp-queries-received-ipv6: 914264339
dns-tcp-queries-received-ipv4: 225068594
dns-tcp-queries-received-ipv6: 29393476
dns-udp-responses-sent-ipv4: 6078115207
dns-udp-responses-sent-ipv6: 913783969
dns-tcp-responses-sent-ipv4: 221684290
dns-tcp-responses-sent-ipv6: 30015183