ktc.cn.			30 IN SOA vip3.alidns.com. hostmaster.hichina.com. (
				2025031812 ; serial
				3600       ; refresh (1 hour)
				1200       ; retry (20 minutes)
				86400      ; expire (1 day)
				600        ; minimum (10 minutes)
				)

ktc.cn.			30 IN TXT "v=spf1 ip4:58.250.50.162 ip4:58.250.50.150 a:spf1.mail-avs.net
a:spf2.mail-avs.net a:spf3.mail-avs.net a:us.mail-avs.com -all"

ktc.cn.			30 IN A	47.107.225.120

Mail exchangers:
ktc.cn.			30 IN MX 2 mx.ktc.cn.
ktc.cn.			30 IN MX 15 ktccn.fpd-lcd.com.
ktc.cn.			30 IN MX 5 mail.ktc.cn.

Name servers:
ktc.cn.			30 IN NS vip4.alidns.com.
ktc.cn.			30 IN NS vip3.alidns.com.