uc.cn.			30 IN SOA ns2.uc.cn. admin.uc.cn. (
				2024042600 ; serial
				3600       ; refresh (1 hour)
				1200       ; retry (20 minutes)
				36000      ; expire (10 hours)
				300        ; minimum (5 minutes)
				)

uc.cn.			30 IN TXT "v=spf1 ip4:119.147.226.113 ip4:183.239.207.115 ip4:221.5.10.242 
-all"

uc.cn.			30 IN A	219.133.46.154

Mail exchangers:
uc.cn.			30 IN MX 10 mail.ucweb.com.

Name servers:
uc.cn.			30 IN NS ns2.uc.cn.
uc.cn.			30 IN NS ns3.uc.cn.
uc.cn.			30 IN NS ns4.uc.cn.