han-mech.co.kr.		30 IN SOA ns.uni-net.co.kr. root.uni-net.co.kr. (
				2020121400 ; serial
				900        ; refresh (15 minutes)
				600        ; retry (10 minutes)
				86400      ; expire (1 day)
				3600       ; minimum (1 hour)
				)

han-mech.co.kr.		30 IN TXT "v=spf1 include:spf.mir9.co.kr ~all"

han-mech.co.kr.		30 IN A	183.111.100.194

Mail exchangers:
han-mech.co.kr.		30 IN MX 10 mail.han-mech.co.kr.

Name servers:
han-mech.co.kr.		30 IN NS dns.uni-net.co.kr.
han-mech.co.kr.		30 IN NS ns.uni-net.co.kr.
han-mech.co.kr.		30 IN NS ns.uni-sys.co.kr.