seart.cn.		30 IN SOA now1.dns.com. admin.dns.com. (
				1709369714 ; serial
				7200       ; refresh (2 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				1800       ; minimum (30 minutes)
				)

seart.cn.		30 IN A	154.216.138.24

Name servers:
seart.cn.		30 IN NS now1.dns.com.
seart.cn.		30 IN NS now2.dns.com.