sunchon.ac.kr.		30 IN SOA ns.sunchon.ac.kr. icc_sys.scnu.ac.kr. (
				2021033176 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				600        ; minimum (10 minutes)
				)

sunchon.ac.kr.		30 IN TXT "v=spf1 ip4:114.70.43.21 ip4:202.30.44.120
include:govkorea.kr mx include:govkorea.co.kr -all"

sunchon.ac.kr.		30 IN A	14.63.186.186
sunchon.ac.kr.		30 IN A	202.30.44.11

Mail exchangers:
sunchon.ac.kr.		30 IN MX 10 gcmx03.govkorea.kr.
sunchon.ac.kr.		30 IN MX 10 gcmx02.govkorea.kr.
sunchon.ac.kr.		30 IN MX 10 gcmx01.govkorea.kr.
sunchon.ac.kr.		30 IN MX 10 gcmx05.govkorea.kr.

Name servers:
sunchon.ac.kr.		30 IN NS ns.sunchon.ac.kr.