---
version: rssac002v3
service: a.root-servers.net
start-period: '2017-06-21T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3946574498
dns-udp-queries-received-ipv6: 404380045
dns-tcp-queries-received-ipv4: 186557606
dns-tcp-queries-received-ipv6: 9597027
dns-udp-responses-sent-ipv4: 3945575940
dns-udp-responses-sent-ipv6: 404360205
dns-tcp-responses-sent-ipv4: 186573062
dns-tcp-responses-sent-ipv6: 9720748