---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-12-31T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6330849974
dns-udp-queries-received-ipv6: 951481413
dns-tcp-queries-received-ipv4: 250578525
dns-tcp-queries-received-ipv6: 92670288
dns-udp-responses-sent-ipv4: 6130144817
dns-udp-responses-sent-ipv6: 950530523
dns-tcp-responses-sent-ipv4: 246608650
dns-tcp-responses-sent-ipv6: 92999013