---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-02-21T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5721115899
dns-udp-queries-received-ipv6: 806235644
dns-tcp-queries-received-ipv4: 169885422
dns-tcp-queries-received-ipv6: 35765830
dns-udp-responses-sent-ipv4: 5598214757
dns-udp-responses-sent-ipv6: 805614735
dns-tcp-responses-sent-ipv4: 166365094
dns-tcp-responses-sent-ipv6: 32839682