---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-05-16T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6102119574
dns-udp-queries-received-ipv6: 900891557
dns-tcp-queries-received-ipv4: 178617361
dns-tcp-queries-received-ipv6: 29177925
dns-udp-responses-sent-ipv4: 5953824603
dns-udp-responses-sent-ipv6: 900380170
dns-tcp-responses-sent-ipv4: 175261196
dns-tcp-responses-sent-ipv6: 29834640