suwon.ac.kr.		30 IN SOA ns.suwon.ac.kr. dhkim.suwon.ac.kr. (
				2024091401 ; serial
				21600      ; refresh (6 hours)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

suwon.ac.kr.		30 IN TXT "v=spf1 ip4:223.195.97.18 ip4:223.195.97.20 ip4:223.195.97.21
~all"
suwon.ac.kr.		30 IN TXT
"google-site-verification=DLPpAwyAOPzFIwQQ4BPAcRwl_BKGFDBZTDntNRJVb2c"

suwon.ac.kr.		30 IN A	223.195.97.51

Mail exchangers:
suwon.ac.kr.		30 IN MX 10 spam.suwon.ac.kr.

Name servers:
suwon.ac.kr.		30 IN NS ns2.suwon.ac.kr.
suwon.ac.kr.		30 IN NS ns.suwon.ac.kr.