samshinsds.com.		30 IN SOA ns.gabia.co.kr. hosting.gabia.com. (
				2019120315 ; serial
				1800       ; refresh (30 minutes)
				600        ; retry (10 minutes)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

samshinsds.com.		30 IN TXT "v=spf1 ip4:121.254.168.20 ip4:211.43.212.200
ip4:211.43.212.65 include:_spf.hiworks.co.kr ~all"

samshinsds.com.		30 IN A	121.254.168.20

Mail exchangers:
samshinsds.com.		30 IN MX 10 mailapp.hiworks.co.kr.

Name servers:
samshinsds.com.		30 IN NS ns.gabia.co.kr.
samshinsds.com.		30 IN NS ns1.gabia.co.kr.
samshinsds.com.		30 IN NS ns.gabia.net.
samshinsds.com.		30 IN NS ns1.gabia.net.