e23.cn.			30 IN SOA ns3.dnsv4.com. enterprise2dnsadmin.dnspod.com. (
				1707211208 ; serial
				3600       ; refresh (1 hour)
				180        ; retry (3 minutes)
				1209600    ; expire (2 weeks)
				180        ; minimum (3 minutes)
				)

e23.cn.			30 IN TXT "v=spf1 include:spf.163.com -all"

e23.cn.			30 IN A	61.133.3.47

Mail exchangers:
e23.cn.			30 IN MX 10 qiye163mx02.mxmail.netease.com.
e23.cn.			30 IN MX 5 qiye163mx01.mxmail.netease.com.

Name servers:
e23.cn.			30 IN NS ns3.dnsv4.com.
e23.cn.			30 IN NS ns4.dnsv4.com.