---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-01-21T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3264526099
dns-udp-queries-received-ipv6: 402003609
dns-tcp-queries-received-ipv4: 92843793
dns-tcp-queries-received-ipv6: 14112227
dns-udp-responses-sent-ipv4: 3258785556
dns-udp-responses-sent-ipv6: 401971275
dns-tcp-responses-sent-ipv4: 91825208
dns-tcp-responses-sent-ipv6: 14241431