xn--o1ac.xn--90a3ac	IN	NS	a.nic.rs
xn--o1ac.xn--90a3ac	IN	NS	g.nic.rs
xn--o1ac.xn--90a3ac	IN	NS	h.nic.rs
xn--o1ac.xn--90a3ac	IN	NS	l.nic.rs