---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-05-11T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5331205943
dns-udp-queries-received-ipv6: 893573114
dns-tcp-queries-received-ipv4: 170190878
dns-tcp-queries-received-ipv6: 27361368
dns-udp-responses-sent-ipv4: 5216367216
dns-udp-responses-sent-ipv6: 893127871
dns-tcp-responses-sent-ipv4: 166694500
dns-tcp-responses-sent-ipv6: 28105472