---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-04-11T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4942777692
dns-udp-queries-received-ipv6: 1012348001
dns-tcp-queries-received-ipv4: 277461659
dns-tcp-queries-received-ipv6: 87637976
dns-udp-responses-sent-ipv4: 4805812907
dns-udp-responses-sent-ipv6: 1010436174
dns-tcp-responses-sent-ipv4: 267621977
dns-tcp-responses-sent-ipv6: 88003129