---
version: rssac002v3
service: b.root-servers.net
start-period: 2019-05-07T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3709565271
dns-udp-queries-received-ipv6: 493666648
dns-tcp-queries-received-ipv4: 211978385
dns-tcp-queries-received-ipv6: 26422949
dns-udp-responses-sent-ipv4: 3430316237
dns-udp-responses-sent-ipv6: 493322966
dns-tcp-responses-sent-ipv4: 211931790
dns-tcp-responses-sent-ipv6: 26430322
