---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-07-21T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5773305411
dns-udp-queries-received-ipv6: 1085307560
dns-tcp-queries-received-ipv4: 162418515
dns-tcp-queries-received-ipv6: 32038434
dns-udp-responses-sent-ipv4: 5636911438
dns-udp-responses-sent-ipv6: 1084421648
dns-tcp-responses-sent-ipv4: 157737085
dns-tcp-responses-sent-ipv6: 32918888