---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-02-09T00:00:00Z
end-period: 2021-02-09T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 6819340490
dns-udp-queries-received-ipv6: 2045220918
dns-tcp-queries-received-ipv4: 198518083
dns-tcp-queries-received-ipv6: 111484012
dns-udp-responses-sent-ipv4: 6819289619
dns-udp-responses-sent-ipv6: 2045187109
dns-tcp-responses-sent-ipv4: 198458220
dns-tcp-responses-sent-ipv6: 111420810
