---
version: rssac002v3
service: a.root-servers.net
start-period: '2017-12-18T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5405916732
dns-udp-queries-received-ipv6: 420534700
dns-tcp-queries-received-ipv4: 107447430
dns-tcp-queries-received-ipv6: 12990614
dns-udp-responses-sent-ipv4: 5401982672
dns-udp-responses-sent-ipv6: 420482905
dns-tcp-responses-sent-ipv4: 107693854
dns-tcp-responses-sent-ipv6: 13108577