---
version: rssac002v3
service: b.root-servers.net
start-period: 2019-11-17T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 2915691146
dns-udp-queries-received-ipv6: 549291449
dns-tcp-queries-received-ipv4: 181517062
dns-tcp-queries-received-ipv6: 76342333
dns-udp-responses-sent-ipv4: 2735165790
dns-udp-responses-sent-ipv6: 548676511
dns-tcp-responses-sent-ipv4: 180431944
dns-tcp-responses-sent-ipv6: 76365212
