---
version: rssac002v4
service: a.root-servers.net
start-period: '2022-05-21T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4582615081
dns-udp-queries-received-ipv6: 1578183022
dns-tcp-queries-received-ipv4: 268798887
dns-tcp-queries-received-ipv6: 49529342
dns-udp-responses-sent-ipv4: 4350004691
dns-udp-responses-sent-ipv6: 1576724904
dns-tcp-responses-sent-ipv4: 252171493
dns-tcp-responses-sent-ipv6: 49551639