---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-02-28T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6228415085
dns-udp-queries-received-ipv6: 829844928
dns-tcp-queries-received-ipv4: 157712244
dns-tcp-queries-received-ipv6: 35780913
dns-udp-responses-sent-ipv4: 6102748536
dns-udp-responses-sent-ipv6: 829180098
dns-tcp-responses-sent-ipv4: 154169497
dns-tcp-responses-sent-ipv6: 33035773