---
version: rssac002v3
service: a.root-servers.net
start-period: '2017-04-21T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4189542527
dns-udp-queries-received-ipv6: 430551733
dns-tcp-queries-received-ipv4: 190713533
dns-tcp-queries-received-ipv6: 7861820
dns-udp-responses-sent-ipv4: 4185249208
dns-udp-responses-sent-ipv6: 430512266
dns-tcp-responses-sent-ipv4: 191120561
dns-tcp-responses-sent-ipv6: 7977523