nom.es.			30 IN SOA n3ns.nic.es. hostmaster.nic.es. (
				2024112002 ; serial
				7200       ; refresh (2 hours)
				7200       ; retry (2 hours)
				2592000    ; expire (4 weeks 2 days)
				86400      ; minimum (1 day)
				)

Name servers:
nom.es.			30 IN NS c.nic.es.
nom.es.			30 IN NS n3ns.nic.es.
nom.es.			30 IN NS h.nic.es.
nom.es.			30 IN NS g.nic.es.