---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-04-18T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4415051828
dns-udp-queries-received-ipv6: 375850931
dns-tcp-queries-received-ipv4: 103751343
dns-tcp-queries-received-ipv6: 15026099
dns-udp-responses-sent-ipv4: 4363402564
dns-udp-responses-sent-ipv6: 375313192
dns-tcp-responses-sent-ipv4: 103587541
dns-tcp-responses-sent-ipv6: 14997824