---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-04-18T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5805488960
dns-udp-queries-received-ipv6: 870239218
dns-tcp-queries-received-ipv4: 145941642
dns-tcp-queries-received-ipv6: 31738006
dns-udp-responses-sent-ipv4: 5688678031
dns-udp-responses-sent-ipv6: 869522970
dns-tcp-responses-sent-ipv4: 143070895
dns-tcp-responses-sent-ipv6: 32105793