dslab.cn.		30 IN SOA ns1.hwclouds-dns.com. zoushic.hotmail.com. (
				1          ; serial
				7200       ; refresh (2 hours)
				900        ; retry (15 minutes)
				1209600    ; expire (2 weeks)
				300        ; minimum (5 minutes)
				)

Mail exchangers:
dslab.cn.		30 IN MX 10 mail.dslab.cn.

Name servers:
dslab.cn.		30 IN NS ns1.hwclouds-dns.com.
dslab.cn.		30 IN NS ns1.hwclouds-dns.net.