---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-04-12T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3937311548
dns-udp-queries-received-ipv6: 375714236
dns-tcp-queries-received-ipv4: 107820634
dns-tcp-queries-received-ipv6: 15733349
dns-udp-responses-sent-ipv4: 3920372833
dns-udp-responses-sent-ipv6: 375567675
dns-tcp-responses-sent-ipv4: 108266349
dns-tcp-responses-sent-ipv6: 15767819