tripbox.co.kr.		30 IN SOA ns1.iwinv.kr. root.iwinv.kr. (
				2026011306 ; serial
				3600       ; refresh (1 hour)
				900        ; retry (15 minutes)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

tripbox.co.kr.		30 IN TXT "v=spf1 include:spf.kakaowork.com ~all"
tripbox.co.kr.		30 IN TXT "v=spf1 include:_spf.google.com ~all"
tripbox.co.kr.		30 IN TXT
"google-site-verification=9FdAONCrh52sx5rZZXdGXeuJYbXL9jrBwiGT9ol72V4"

tripbox.co.kr.		30 IN A	49.247.31.42

Mail exchangers:
tripbox.co.kr.		30 IN MX 10 ps-aspmx1.kakaowork.com.
tripbox.co.kr.		30 IN MX 20 ps-aspmx2.kakaowork.com.