mngzs.com.		30 IN SOA ns1.taoa.com. admin.taoa.com. (
				2024103101 ; serial
				7200       ; refresh (2 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

mngzs.com.		30 IN A	172.80.49.90

Name servers:
mngzs.com.		30 IN NS ns1.taoa.com.
mngzs.com.		30 IN NS ns2.taoa.com.