*.nsec.example. 3600 IN A 10.6.6.6 explicita.nsec.example. 3600 IN A 203.0.113.1 explicita2.nsec.example. 3600 IN A 203.0.113.2 . 3600 IN SOA . . 0 0 0 0 0 . 3600 IN NS ns. ns. 3600 IN A 192.0.2.1