huanluyenantoan.gov.vn.	30 IN SOA ns1.zonedns.vn. root.huanluyenantoan.gov.vn. (
				2021071006 ; serial
				1200       ; refresh (20 minutes)
				600        ; retry (10 minutes)
				1209600    ; expire (2 weeks)
				3600       ; minimum (1 hour)
				)

huanluyenantoan.gov.vn.	30 IN A	45.118.146.196

Mail exchangers:
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Name servers:
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huanluyenantoan.gov.vn.	30 IN NS ns2.zonedns.vn.