---
version: rssac002v4
service: a.root-servers.net
start-period: '2021-11-28T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4539374475
dns-udp-queries-received-ipv6: 1114321363
dns-tcp-queries-received-ipv4: 254635010
dns-tcp-queries-received-ipv6: 59855041
dns-udp-responses-sent-ipv4: 4800183693
dns-udp-responses-sent-ipv6: 1141515650
dns-tcp-responses-sent-ipv4: 250340911
dns-tcp-responses-sent-ipv6: 59710255