---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-05-09T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4020457401
dns-udp-queries-received-ipv6: 612417784
dns-tcp-queries-received-ipv4: 291560873
dns-tcp-queries-received-ipv6: 93573461
dns-udp-responses-sent-ipv4: 3984180971
dns-udp-responses-sent-ipv6: 612242873
dns-tcp-responses-sent-ipv4: 291486297
dns-tcp-responses-sent-ipv6: 93559103
