---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-05-19T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5464350707
dns-udp-queries-received-ipv6: 900184616
dns-tcp-queries-received-ipv4: 160070004
dns-tcp-queries-received-ipv6: 27305269
dns-udp-responses-sent-ipv4: 5347499652
dns-udp-responses-sent-ipv6: 899750053
dns-tcp-responses-sent-ipv4: 156803357
dns-tcp-responses-sent-ipv6: 27908801