---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-05-17T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5737761883
dns-udp-queries-received-ipv6: 1162923256
dns-tcp-queries-received-ipv4: 331770661
dns-tcp-queries-received-ipv6: 107561663
dns-udp-responses-sent-ipv4: 5685373714
dns-udp-responses-sent-ipv6: 1187732645
dns-tcp-responses-sent-ipv4: 306495323
dns-tcp-responses-sent-ipv6: 107688405