---
version: rssac002v3
service: b.root-servers.net
start-period: 2019-11-11T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3486790501
dns-udp-queries-received-ipv6: 585968017
dns-tcp-queries-received-ipv4: 199814962
dns-tcp-queries-received-ipv6: 67060505
dns-udp-responses-sent-ipv4: 3179134422
dns-udp-responses-sent-ipv6: 584392961
dns-tcp-responses-sent-ipv4: 192300880
dns-tcp-responses-sent-ipv6: 67091707
