hoangdung.vn.		30 IN SOA ns-b3.tenten.vn. noreply.tenten.vn. (
				1590654765 ; serial
				3569       ; refresh (59 minutes 29 seconds)
				600        ; retry (10 minutes)
				86400      ; expire (1 day)
				3600       ; minimum (1 hour)
				)

Mail exchangers:
hoangdung.vn.		30 IN MX 1 aspmx.l.google.com.
hoangdung.vn.		30 IN MX 5 alt1.aspmx.l.google.com.
hoangdung.vn.		30 IN MX 15
g3nvvjborvwcw64opho5dfo7ciuhn7dtbnykdepq3lvfvhmwfagq.mx-verification.google.com.
hoangdung.vn.		30 IN MX 10 alt3.aspmx.l.google.com.
hoangdung.vn.		30 IN MX 5 alt2.aspmx.l.google.com.
hoangdung.vn.		30 IN MX 10 alt4.aspmx.l.google.com.

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