---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-03-19T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6152623227
dns-udp-queries-received-ipv6: 816701963
dns-tcp-queries-received-ipv4: 201516073
dns-tcp-queries-received-ipv6: 36913204
dns-udp-responses-sent-ipv4: 6001803751
dns-udp-responses-sent-ipv6: 815893036
dns-tcp-responses-sent-ipv4: 197766051
dns-tcp-responses-sent-ipv6: 34508414