---
version: rssac002v4
service: a.root-servers.net
start-period: '2022-01-04T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5232876468
dns-udp-queries-received-ipv6: 1247669081
dns-tcp-queries-received-ipv4: 347434313
dns-tcp-queries-received-ipv6: 73023490
dns-udp-responses-sent-ipv4: 5235368544
dns-udp-responses-sent-ipv6: 1286613651
dns-tcp-responses-sent-ipv4: 322026873
dns-tcp-responses-sent-ipv6: 72920489