---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-06-19T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5916239307
dns-udp-queries-received-ipv6: 415949407
dns-tcp-queries-received-ipv4: 137744293
dns-tcp-queries-received-ipv6: 17096386
dns-udp-responses-sent-ipv4: 5769194202
dns-udp-responses-sent-ipv6: 415631221
dns-tcp-responses-sent-ipv4: 136103627
dns-tcp-responses-sent-ipv6: 17137798