sinaapp.com.		30 IN SOA ns1.sinacloud.com. domain.sinacloud.com. (
				1713564669 ; serial
				10800      ; refresh (3 hours)
				900        ; retry (15 minutes)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

sinaapp.com.		30 IN A	159.106.121.75
sinaapp.com.		30 IN AAAA 2001::1

Mail exchangers:
sinaapp.com.		30 IN MX 10 mx.sina.net.