---
version: rssac002v4
service: a.root-servers.net
start-period: '2022-02-13T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4627364419
dns-udp-queries-received-ipv6: 1296999315
dns-tcp-queries-received-ipv4: 258564931
dns-tcp-queries-received-ipv6: 50216479
dns-udp-responses-sent-ipv4: 4486096903
dns-udp-responses-sent-ipv6: 1295319486
dns-tcp-responses-sent-ipv4: 251849002
dns-tcp-responses-sent-ipv6: 50249368