@ 3600 IN SOA gg23. root.r. 2020311221 7200 3600 86400 3600
@ 3600 IN NS ns1
ns1 IN A 10.243.29.174
ns2 IN AAAA 42:0:3c46:70c7:8526:2adf:7451:8bbb
nomic IN A 10.23.1.110
ok IN A 10.23.1.1
wu IN A 10.23.1.37
cache.wu IN A 10.23.1.37
xu IN A 10.23.1.38
cache.xu IN A 10.23.1.38
zu IN A 10.23.1.39