---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-01-11T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4935826075
dns-udp-queries-received-ipv6: 719807670
dns-tcp-queries-received-ipv4: 187128946
dns-tcp-queries-received-ipv6: 31703091
dns-udp-responses-sent-ipv4: 4827914866
dns-udp-responses-sent-ipv6: 719260537
dns-tcp-responses-sent-ipv4: 183997587
dns-tcp-responses-sent-ipv6: 32293163