mcg.com.br.		30 IN SOA ns1.ultraprovedor.com.br. adm.rede.ultraprovedor.com.br. (
				2024032101 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

mcg.com.br.		30 IN TXT "v=spf1 +a +mx +ip4:128.201.72.242 ~all"

mcg.com.br.		30 IN A	128.201.72.242

Mail exchangers:
mcg.com.br.		30 IN MX 0 mcg.com.br.

Name servers:
mcg.com.br.		30 IN NS ns1.ultraprovedor.com.br.
mcg.com.br.		30 IN NS ns2.ultraprovedor.com.br.
mcg.com.br.		30 IN NS ns3.ultraprovedor.com.br.