sungdogl.co.kr.		30 IN SOA ns20.hanbiro.com. webmaster.hanbiro.com. (
				2013032715 ; serial
				28800      ; refresh (8 hours)
				14400      ; retry (4 hours)
				380000     ; expire (4 days 9 hours 33 minutes 20 seconds)
				7200       ; minimum (2 hours)
				)

sungdogl.co.kr.		30 IN TXT "v=spf1 ip4:121.254.175.83 ip4:121.254.175.84
ip4:211.234.116.193 ip4:121.254.175.86 ip4:121.254.175.87 ip4:121.254.175.88
ip4:121.254.175.94 ~all"

sungdogl.co.kr.		30 IN A	121.254.175.92

Mail exchangers:
sungdogl.co.kr.		30 IN MX 0 mail.sungdogl.co.kr.

Name servers:
sungdogl.co.kr.		30 IN NS ns20.hanbiro.com.
sungdogl.co.kr.		30 IN NS ns21.hanbiro.com.