---
version: rssac002v3
service: j.root-servers.net
start-period: '2021-05-02T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5498614826
dns-udp-queries-received-ipv6: 1465941882
dns-tcp-queries-received-ipv4: 421209692
dns-tcp-queries-received-ipv6: 218444430
dns-udp-responses-sent-ipv4: 5170503588
dns-udp-responses-sent-ipv6: 1449153194
dns-tcp-responses-sent-ipv4: 322337502
dns-tcp-responses-sent-ipv6: 244756661