---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-02-20T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3289469432
dns-udp-queries-received-ipv6: 373416118
dns-tcp-queries-received-ipv4: 153906802
dns-tcp-queries-received-ipv6: 15286918
dns-udp-responses-sent-ipv4: 3286821875
dns-udp-responses-sent-ipv6: 373318932
dns-tcp-responses-sent-ipv4: 154059387
dns-tcp-responses-sent-ipv6: 15366438