---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-03-13T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6285317944
dns-udp-queries-received-ipv6: 772226956
dns-tcp-queries-received-ipv4: 190986324
dns-tcp-queries-received-ipv6: 35511814
dns-udp-responses-sent-ipv4: 6158826701
dns-udp-responses-sent-ipv6: 771742907
dns-tcp-responses-sent-ipv4: 187480080
dns-tcp-responses-sent-ipv6: 33419907