---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-12-17T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4777204424
dns-udp-queries-received-ipv6: 758256623
dns-tcp-queries-received-ipv4: 134401726
dns-tcp-queries-received-ipv6: 30281969
dns-udp-responses-sent-ipv4: 4670996590
dns-udp-responses-sent-ipv6: 757753545
dns-tcp-responses-sent-ipv4: 130541416
dns-tcp-responses-sent-ipv6: 30523224