cncl.org.cn.		30 IN SOA server.shcnc.ac.cn. root.server.shcnc.ac.cn. (
				2026032401 ; serial
				10800      ; refresh (3 hours)
				36000      ; retry (10 hours)
				3600000    ; expire (5 weeks 6 days 16 hours)
				3600       ; minimum (1 hour)
				)

Name servers:
cncl.org.cn.		30 IN NS ns2.zknic.cn.
cncl.org.cn.		30 IN NS ns.zknic.cn.