---
version: rssac002v4
service: a.root-servers.net
start-period: '2022-01-20T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5578147473
dns-udp-queries-received-ipv6: 1402458070
dns-tcp-queries-received-ipv4: 326052836
dns-tcp-queries-received-ipv6: 79028516
dns-udp-responses-sent-ipv4: 5587228523
dns-udp-responses-sent-ipv6: 1428794283
dns-tcp-responses-sent-ipv4: 299799053
dns-tcp-responses-sent-ipv6: 79020782