---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-02-19T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5598214941
dns-udp-queries-received-ipv6: 856571053
dns-tcp-queries-received-ipv4: 134581407
dns-tcp-queries-received-ipv6: 37306699
dns-udp-responses-sent-ipv4: 5484157608
dns-udp-responses-sent-ipv6: 855671498
dns-tcp-responses-sent-ipv4: 130749955
dns-tcp-responses-sent-ipv6: 34418310