---
version: rssac002v3
service: b.root-servers.net
start-period: 2019-07-03T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3423602315
dns-udp-queries-received-ipv6: 552113380
dns-tcp-queries-received-ipv4: 250059470
dns-tcp-queries-received-ipv6: 28563776
dns-udp-responses-sent-ipv4: 3119254806
dns-udp-responses-sent-ipv6: 551782159
dns-tcp-responses-sent-ipv4: 250065503
dns-tcp-responses-sent-ipv6: 28580955
