y2u.be.			30 IN SOA ns01.idcfcloud.com. info.firewrench.com. (
				9          ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

y2u.be.			30 IN A	202.218.143.20

Name servers:
y2u.be.			30 IN NS ns01.idcfcloud.com.
y2u.be.			30 IN NS ns02.idcfcloud.com.
y2u.be.			30 IN NS ns03.idcfcloud.com.