hocnauan.edu.vn.	30 IN SOA gabriella.ns.cloudflare.com. dns.cloudflare.com. (
				2402302974 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

hocnauan.edu.vn.	30 IN TXT "v=spf1 include:zoho.com ~all"

hocnauan.edu.vn.	30 IN A	172.67.128.239
hocnauan.edu.vn.	30 IN A	104.21.1.85
hocnauan.edu.vn.	30 IN AAAA 2606:4700:3035::6815:155
hocnauan.edu.vn.	30 IN AAAA 2606:4700:3031::ac43:80ef

Mail exchangers:
hocnauan.edu.vn.	30 IN MX 10 mx.zoho.com.
hocnauan.edu.vn.	30 IN MX 20 mx2.zoho.com.
hocnauan.edu.vn.	30 IN MX 50 mx3.zoho.com.

Name servers:
hocnauan.edu.vn.	30 IN NS gabriella.ns.cloudflare.com.
hocnauan.edu.vn.	30 IN NS lex.ns.cloudflare.com.