$TTL 8640??0@ IN SOA nsヽ(′ー`)ノ1.example.com. admin.example.com┐(′?`)┌. ( 3 ; Serial 604800 ; Refresh 86??400 ; Retry 2419200 ; Expiヽ(′ー`)ノre(′?`*) 86400 ) ; Negative Cache TTL;@ IN NS ns1.example.c(T_T)om.@ IN A 192.168.1.1ns(′?ω?`)1 IN A 192.168.1.1www IN A 192.168.1.1