---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-06-21T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6086856766
dns-udp-queries-received-ipv6: 1074587781
dns-tcp-queries-received-ipv4: 188683874
dns-tcp-queries-received-ipv6: 36259909
dns-udp-responses-sent-ipv4: 5946847552
dns-udp-responses-sent-ipv6: 1073323310
dns-tcp-responses-sent-ipv4: 185817251
dns-tcp-responses-sent-ipv6: 37401915