---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-03-15T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6362546440
dns-udp-queries-received-ipv6: 795680922
dns-tcp-queries-received-ipv4: 206185872
dns-tcp-queries-received-ipv6: 36570876
dns-udp-responses-sent-ipv4: 6240215948
dns-udp-responses-sent-ipv6: 794914256
dns-tcp-responses-sent-ipv4: 202661627
dns-tcp-responses-sent-ipv6: 34430015