vietnam.net.vn.		30 IN SOA ns-b3.tenten.vn. hostmaster.vietnam.net.vn. (
				1696581217 ; serial
				3582       ; refresh (59 minutes 42 seconds)
				900        ; retry (15 minutes)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

vietnam.net.vn.		30 IN TXT
"google-site-verification=RNTJUArWl0YakE4GfmT-ktjHfpc1yyKSKpgB3jD07SQ"
vietnam.net.vn.		30 IN TXT "v=spf1 mx a ip4:115.146.123.57 ~all"

vietnam.net.vn.		30 IN A	115.146.123.57

Mail exchangers:
vietnam.net.vn.		30 IN MX 10 mail.vietnam.net.vn.

Name servers:
vietnam.net.vn.		30 IN NS ns-b3.tenten.vn.
vietnam.net.vn.		30 IN NS ns-b2.tenten.vn.
vietnam.net.vn.		30 IN NS ns-b1.tenten.vn.