kocham.hk.		30 IN SOA ns.okf.or.kr. dnsadmin.okf.or.kr. (
				2021100603 ; serial
				21600      ; refresh (6 hours)
				1800       ; retry (30 minutes)
				604800     ; expire (1 week)
				400        ; minimum (6 minutes 40 seconds)
				)

kocham.hk.		30 IN TXT "v=spf1 include:_spf.google.com ~all ."
kocham.hk.		30 IN TXT
"google-site-verification=YnhAxDrHNmQMPXIZHjauAaBQnViovuq57FX-RBuGIoo"

kocham.hk.		30 IN A	211.234.106.147

Mail exchangers:
kocham.hk.		30 IN MX 30 ALT2.ASPMX.L.GOOGLE.COM.
kocham.hk.		30 IN MX 10 ASPMX.L.GOOGLE.COM.
kocham.hk.		30 IN MX 20 ALT1.ASPMX.L.GOOGLE.COM.
kocham.hk.		30 IN MX 50 ASPMX3.GOOGLEMAIL.COM.
kocham.hk.		30 IN MX 40 ASPMX2.GOOGLEMAIL.COM.

Name servers:
kocham.hk.		30 IN NS ns2.lgdacom.net.
kocham.hk.		30 IN NS ns.okf.or.kr.