yhbin.com.		30 IN SOA a.dnspod.com. domainadmin.dnspod.com. (
				1673030059 ; serial
				3600       ; refresh (1 hour)
				180        ; retry (3 minutes)
				1209600    ; expire (2 weeks)
				180        ; minimum (3 minutes)
				)
yhbin.com.		30 IN CNAME hk.bck-bet.com.
yhbin.com.		30 IN CNAME hk.bck-bet.com.

hk.bck-bet.com.		30 IN A	168.63.151.129
yhbin.com.		30 IN CNAME hk.bck-bet.com.

Name servers:
yhbin.com.		30 IN NS b.dnspod.com.
yhbin.com.		30 IN NS c.dnspod.com.
yhbin.com.		30 IN NS a.dnspod.com.