---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-05-13T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5733320299
dns-udp-queries-received-ipv6: 937749377
dns-tcp-queries-received-ipv4: 171252526
dns-tcp-queries-received-ipv6: 27864752
dns-udp-responses-sent-ipv4: 5607837565
dns-udp-responses-sent-ipv6: 937258598
dns-tcp-responses-sent-ipv4: 168154797
dns-tcp-responses-sent-ipv6: 28542688