---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-05-02T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4970917825
dns-udp-queries-received-ipv6: 1260867893
dns-tcp-queries-received-ipv4: 303504414
dns-tcp-queries-received-ipv6: 230990419
dns-udp-responses-sent-ipv4: 4922154268
dns-udp-responses-sent-ipv6: 1264688391
dns-tcp-responses-sent-ipv4: 294540818
dns-tcp-responses-sent-ipv6: 257239532