mgb.com.mx.		30 IN SOA ns1.asic-linux.com.mx. hostmaster.mgb.com.mx. (
				953804584  ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				432000     ; expire (5 days)
				3840       ; minimum (1 hour 4 minutes)
				)

mgb.com.mx.		30 IN TXT "v=spf1 +a +mx include:spf.asic-linux.com.mx ~all"

mgb.com.mx.		30 IN A	173.230.144.111

Mail exchangers:
mgb.com.mx.		30 IN MX 10 smtp.mgb.com.mx.

Name servers:
mgb.com.mx.		30 IN NS ns2.asic-linux.com.mx.
mgb.com.mx.		30 IN NS ns1.asic-linux.com.mx.