thptnxo.edu.vn.		30 IN SOA ns-master.inet.vn. postmaster.inet.vn. (
				2015072800 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				360        ; minimum (6 minutes)
				)

thptnxo.edu.vn.		30 IN TXT
"google-site-verification=wONPoFW-VvSrmi5_Z1gLIlZPA7DKSPUcABrQn_r16Rs"

thptnxo.edu.vn.		30 IN A	202.92.4.99

Mail exchangers:
thptnxo.edu.vn.		30 IN MX 10 ALT4.ASPMX.L.GOOGLE.COM.
thptnxo.edu.vn.		30 IN MX 5 ALT2.ASPMX.L.GOOGLE.COM.
thptnxo.edu.vn.		30 IN MX 10 ALT3.ASPMX.L.GOOGLE.COM.
thptnxo.edu.vn.		30 IN MX 5 ALT1.ASPMX.L.GOOGLE.COM.
thptnxo.edu.vn.		30 IN MX 1 ASPMX.L.GOOGLE.COM.

Name servers:
thptnxo.edu.vn.		30 IN NS ns2.inet.vn.
thptnxo.edu.vn.		30 IN NS ns1.inet.vn.