---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-03-10T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5477221515
dns-udp-queries-received-ipv6: 710217303
dns-tcp-queries-received-ipv4: 180418140
dns-tcp-queries-received-ipv6: 32423322
dns-udp-responses-sent-ipv4: 5370761979
dns-udp-responses-sent-ipv6: 709722900
dns-tcp-responses-sent-ipv4: 176536634
dns-tcp-responses-sent-ipv6: 30518764