svgoptronics.com.	30 IN SOA dns19.hichina.com. hostmaster.hichina.com. (
				2025101713 ; serial
				3600       ; refresh (1 hour)
				1200       ; retry (20 minutes)
				86400      ; expire (1 day)
				600        ; minimum (10 minutes)
				)

svgoptronics.com.	30 IN TXT "v=spf1 include:spf.global-mail.cn ~all"

svgoptronics.com.	30 IN A	139.224.58.193

Mail exchangers:
svgoptronics.com.	30 IN MX 50 mx1-n.global-mail.cn.
svgoptronics.com.	30 IN MX 20 mx-n.global-mail.cn.
svgoptronics.com.	30 IN MX 5 mx6-n.global-mail.cn.

Name servers:
svgoptronics.com.	30 IN NS dns19.hichina.com.
svgoptronics.com.	30 IN NS dns20.hichina.com.