---
version: rssac002v3
service: a.root-servers.net
start-period: '2017-05-01T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3895769456
dns-udp-queries-received-ipv6: 405577915
dns-tcp-queries-received-ipv4: 160665526
dns-tcp-queries-received-ipv6: 8218734
dns-udp-responses-sent-ipv4: 3895032993
dns-udp-responses-sent-ipv6: 405472390
dns-tcp-responses-sent-ipv4: 160756084
dns-tcp-responses-sent-ipv6: 8341145