---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-02-16T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5195787283
dns-udp-queries-received-ipv6: 819602672
dns-tcp-queries-received-ipv4: 153969243
dns-tcp-queries-received-ipv6: 33607670
dns-udp-responses-sent-ipv4: 5086048594
dns-udp-responses-sent-ipv6: 819148087
dns-tcp-responses-sent-ipv4: 150558100
dns-tcp-responses-sent-ipv6: 31035217