---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-05-22T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4007645690
dns-udp-queries-received-ipv6: 523879155
dns-tcp-queries-received-ipv4: 264814484
dns-tcp-queries-received-ipv6: 93312155
dns-udp-responses-sent-ipv4: 3966367398
dns-udp-responses-sent-ipv6: 523412618
dns-tcp-responses-sent-ipv4: 264705707
dns-tcp-responses-sent-ipv6: 93297551
