magnushospital.co.kr.	30 IN SOA ns1.nurihosting.com. support.nurihosting.com. (
				2023012601 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				60         ; minimum (1 minute)
				)

magnushospital.co.kr.	30 IN TXT "v=spf1 ip4:221.139.49.3  ip4:221.139.49.4 ~all"

magnushospital.co.kr.	30 IN A	221.139.49.4

Mail exchangers:
magnushospital.co.kr.	30 IN MX 10 mail.magnushospital.co.kr.