tranthachcaohanoi.vn.	30 IN SOA ns1.matbao.vn. admin.matbao.com. (
				2018090508 ; serial
				7200       ; refresh (2 hours)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				3600       ; minimum (1 hour)
				)

tranthachcaohanoi.vn.	30 IN A	103.15.51.230

Mail exchangers:
tranthachcaohanoi.vn.	30 IN MX 10 mail.tranthachcaohanoi.vn.

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tranthachcaohanoi.vn.	30 IN NS ns1.matbao.vn.
tranthachcaohanoi.vn.	30 IN NS ns2.matbao.vn.