quizall.co.kr.		30 IN SOA ns1.whoisdomain.kr. help.whois.co.kr. (
				2021072101 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

quizall.co.kr.		30 IN TXT "v=spf1 include:spf1.whoisworks.com ~all"

quizall.co.kr.		30 IN A	49.50.163.51
quizall.co.kr.		30 IN A	115.85.180.39

Mail exchangers:
quizall.co.kr.		30 IN MX 10 alf1.aspmx.whoisworks.com.
quizall.co.kr.		30 IN MX 10 aspmx.whoisworks.com.
quizall.co.kr.		30 IN MX 10 alf2.aspmx.whoisworks.com.

Name servers:
quizall.co.kr.		30 IN NS ns4.whoisdomain.kr.
quizall.co.kr.		30 IN NS ns1.whoisdomain.kr.
quizall.co.kr.		30 IN NS ns2.whoisdomain.kr.
quizall.co.kr.		30 IN NS ns3.whoisdomain.kr.