---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-02-01T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3541633425
dns-udp-queries-received-ipv6: 448277365
dns-tcp-queries-received-ipv4: 146696830
dns-tcp-queries-received-ipv6: 19766526
dns-udp-responses-sent-ipv4: 3535692156
dns-udp-responses-sent-ipv6: 448216120
dns-tcp-responses-sent-ipv4: 146634267
dns-tcp-responses-sent-ipv6: 19831276