joongangcredit.co.kr.	30 IN SOA ns.vizensoft.com. root.vizensoft.com. (
				2020063010 ; serial
				3600       ; refresh (1 hour)
				900        ; retry (15 minutes)
				604800     ; expire (1 week)
				300        ; minimum (5 minutes)
				)

joongangcredit.co.kr.	30 IN TXT "v=spf1 include:spf.onnet21.com ~all"

joongangcredit.co.kr.	30 IN A	119.205.215.210

Mail exchangers:
joongangcredit.co.kr.	30 IN MX 10 gw-spam.mailwood.com.

Name servers:
joongangcredit.co.kr.	30 IN NS ns2.vizensoft.com.
joongangcredit.co.kr.	30 IN NS ns.vizensoft.com.