---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-12-12T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4938774574
dns-udp-queries-received-ipv6: 749058389
dns-tcp-queries-received-ipv4: 142966957
dns-tcp-queries-received-ipv6: 29971401
dns-udp-responses-sent-ipv4: 4831932911
dns-udp-responses-sent-ipv6: 748328896
dns-tcp-responses-sent-ipv4: 139204313
dns-tcp-responses-sent-ipv6: 30251997