vnseo.edu.vn.		30 IN SOA lee.ns.cloudflare.com. dns.cloudflare.com. (
				2337921558 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

vnseo.edu.vn.		30 IN TXT
"google-site-verification=dBq0aarQLU21ie_mlE_SRtI5gmXLiOOWLOeWZrY2hw0"
vnseo.edu.vn.		30 IN TXT "v=spf1 include:mailgun.org ~all"
vnseo.edu.vn.		30 IN TXT "v=spf1 redirect=_spf.yandex.net"

vnseo.edu.vn.		30 IN A	139.180.187.28

Mail exchangers:
vnseo.edu.vn.		30 IN MX 10 mx.yandex.net.

Name servers:
vnseo.edu.vn.		30 IN NS lee.ns.cloudflare.com.
vnseo.edu.vn.		30 IN NS sara.ns.cloudflare.com.