vistanet.com.br.	30 IN SOA d.sec.dns.br. hostmaster.registro.br. (
				2025168000 ; serial
				86400      ; refresh (1 day)
				900        ; retry (15 minutes)
				604800     ; expire (1 week)
				900        ; minimum (15 minutes)
				)

vistanet.com.br.	30 IN A	45.160.230.70

Name servers:
vistanet.com.br.	30 IN NS d.sec.dns.br.
vistanet.com.br.	30 IN NS f.sec.dns.br.