sure.vn.		30 IN SOA ns1.dotvndns.vn. hostmaster.sure.vn. (
				2023121618 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

sure.vn.		30 IN TXT
"google-site-verification=llP2HxyK34p3yhctsEf5CuQ9M8I5op9CgGgdJEW8TV4"
sure.vn.		30 IN TXT
"zalo-platform-site-verification=FeJkTS7qT681_jbFrlCERZpNbL3GeKSBC34p"
sure.vn.		30 IN TXT "v=spf1 a mx include:spf.maychuemail.com ~all"

sure.vn.		30 IN A	103.200.23.139

Mail exchangers:
sure.vn.		30 IN MX 10 mx93204.maychuemail.net.
sure.vn.		30 IN MX 5 mail93204.maychuemail.com.

Name servers:
sure.vn.		30 IN NS ns2.dotvndns.vn.
sure.vn.		30 IN NS ns1.dotvndns.vn.
sure.vn.		30 IN NS nsbak.dotvndns.com.