---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-12-23T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4366249287
dns-udp-queries-received-ipv6: 773155569
dns-tcp-queries-received-ipv4: 206076953
dns-tcp-queries-received-ipv6: 52701830
dns-udp-responses-sent-ipv4: 4305397914
dns-udp-responses-sent-ipv6: 710259541
dns-tcp-responses-sent-ipv4: 206009789
dns-tcp-responses-sent-ipv6: 51585767
