---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-05-20T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6060472357
dns-udp-queries-received-ipv6: 923687740
dns-tcp-queries-received-ipv4: 166384596
dns-tcp-queries-received-ipv6: 28583324
dns-udp-responses-sent-ipv4: 5929865107
dns-udp-responses-sent-ipv6: 923232806
dns-tcp-responses-sent-ipv4: 163109300
dns-tcp-responses-sent-ipv6: 29158691