---
version: rssac002v3
service: j.root-servers.net
start-period: '2019-02-02T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6828422251
dns-udp-queries-received-ipv6: 866182561
dns-tcp-queries-received-ipv4: 552824653
dns-tcp-queries-received-ipv6: 90718517
dns-udp-responses-sent-ipv4: 6402290929
dns-udp-responses-sent-ipv6: 811417963
dns-tcp-responses-sent-ipv4: 391068069
dns-tcp-responses-sent-ipv6: 64745831