htcvietnam.vn.		30 IN SOA ns1.pavietnam.vn. hostmaster.htcvietnam.vn. (
				2020042719 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

htcvietnam.vn.		30 IN TXT "v=spf1 redirect=_spf.mailhostbox.com"
htcvietnam.vn.		30 IN TXT "v=spf1 include:_spf.google.com ~all"

htcvietnam.vn.		30 IN A	112.213.89.38

Mail exchangers:
htcvietnam.vn.		30 IN MX 10 alt4.aspmx.l.google.com.
htcvietnam.vn.		30 IN MX 5 alt1.aspmx.l.google.com.
htcvietnam.vn.		30 IN MX 5 alt2.aspmx.l.google.com.
htcvietnam.vn.		30 IN MX 1 aspmx.l.google.com.
htcvietnam.vn.		30 IN MX 10 alt3.aspmx.l.google.com.

Name servers:
htcvietnam.vn.		30 IN NS ns2.pavietnam.vn.
htcvietnam.vn.		30 IN NS nsbak.pavietnam.net.
htcvietnam.vn.		30 IN NS ns1.pavietnam.vn.