locnuoc.biz.		30 IN SOA ns-a2.tenten.vn. noreply.tenten.vn. (
				1745146037 ; serial
				3575       ; refresh (59 minutes 35 seconds)
				600        ; retry (10 minutes)
				86400      ; expire (1 day)
				3600       ; minimum (1 hour)
				)

Name servers:
locnuoc.biz.		30 IN NS ns-a2.tenten.vn.
locnuoc.biz.		30 IN NS ns-a3.tenten.vn.
locnuoc.biz.		30 IN NS ns-a1.tenten.vn.