---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-03-21T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6314460633
dns-udp-queries-received-ipv6: 846783670
dns-tcp-queries-received-ipv4: 215415192
dns-tcp-queries-received-ipv6: 38485684
dns-udp-responses-sent-ipv4: 6184466717
dns-udp-responses-sent-ipv6: 846249956
dns-tcp-responses-sent-ipv4: 211496965
dns-tcp-responses-sent-ipv6: 35934114