www.pre-vestibular.net.br. 30 IN CNAME pre-vestibular.net.br.
pre-vestibular.net.br.	30 IN SOA b.sec.dns.br. hostmaster.registro.br. (
				2024127000 ; serial
				86400      ; refresh (1 day)
				900        ; retry (15 minutes)
				604800     ; expire (1 week)
				900        ; minimum (15 minutes)
				)
www.pre-vestibular.net.br. 30 IN CNAME pre-vestibular.net.br.
www.pre-vestibular.net.br. 30 IN CNAME pre-vestibular.net.br.

pre-vestibular.net.br.	30 IN A	191.252.195.35
www.pre-vestibular.net.br. 30 IN CNAME pre-vestibular.net.br.
www.pre-vestibular.net.br. 30 IN CNAME pre-vestibular.net.br.

Mail exchangers:
pre-vestibular.net.br.	30 IN MX 10 pre-vestibular.net.br.
www.pre-vestibular.net.br. 30 IN CNAME pre-vestibular.net.br.

Name servers:
pre-vestibular.net.br.	30 IN NS c.sec.dns.br.
pre-vestibular.net.br.	30 IN NS b.sec.dns.br.