ptglsyl.com.		30 IN SOA ns.cnkuai.cn. admin.cnkuai.cn. (
				3          ; serial
				900        ; refresh (15 minutes)
				600        ; retry (10 minutes)
				86400      ; expire (1 day)
				3600       ; minimum (1 hour)
				)

ptglsyl.com.		30 IN A	42.96.144.90

Name servers:
ptglsyl.com.		30 IN NS ns2.cnkuai.com.