---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-06-26T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4146831487
dns-udp-queries-received-ipv6: 445949879
dns-tcp-queries-received-ipv4: 140624340
dns-tcp-queries-received-ipv6: 18246105
dns-udp-responses-sent-ipv4: 3996862471
dns-udp-responses-sent-ipv6: 445193668
dns-tcp-responses-sent-ipv4: 137928087
dns-tcp-responses-sent-ipv6: 18326809