zingzing.edu.vn.	30 IN SOA alexandra.ns.cloudflare.com. dns.cloudflare.com. (
				2337403343 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

zingzing.edu.vn.	30 IN TXT "v=spf1 mx a ip4:82.180.152.66 ~all"

zingzing.edu.vn.	30 IN A	188.114.97.0
zingzing.edu.vn.	30 IN A	188.114.96.0
zingzing.edu.vn.	30 IN AAAA 2a06:98c1:3120::
zingzing.edu.vn.	30 IN AAAA 2a06:98c1:3121::

Mail exchangers:
zingzing.edu.vn.	30 IN MX 10 mail.zingzing.edu.vn.

Name servers:
zingzing.edu.vn.	30 IN NS alexandra.ns.cloudflare.com.
zingzing.edu.vn.	30 IN NS matteo.ns.cloudflare.com.