---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-02-12T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5756635340
dns-udp-queries-received-ipv6: 853777026
dns-tcp-queries-received-ipv4: 174189676
dns-tcp-queries-received-ipv6: 35919917
dns-udp-responses-sent-ipv4: 5633934747
dns-udp-responses-sent-ipv6: 853282169
dns-tcp-responses-sent-ipv4: 170956174
dns-tcp-responses-sent-ipv6: 32973694