---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-01-27T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4885784331
dns-udp-queries-received-ipv6: 734899855
dns-tcp-queries-received-ipv4: 178054871
dns-tcp-queries-received-ipv6: 30147606
dns-udp-responses-sent-ipv4: 4778324318
dns-udp-responses-sent-ipv6: 734375641
dns-tcp-responses-sent-ipv4: 174948388
dns-tcp-responses-sent-ipv6: 28705219