---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-04-18T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3849267560
dns-udp-queries-received-ipv6: 598661197
dns-tcp-queries-received-ipv4: 266625106
dns-tcp-queries-received-ipv6: 89484372
dns-udp-responses-sent-ipv4: 3811080807
dns-udp-responses-sent-ipv6: 598456550
dns-tcp-responses-sent-ipv4: 258401649
dns-tcp-responses-sent-ipv6: 89467387
