abcworld.co.kr.		30 IN SOA ns1.whoisdomain.kr. help.whois.co.kr. (
				2021090101 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

abcworld.co.kr.		30 IN TXT "v=spf1 a mx include:aspmx.googlemail.com
include:_spf.google.com ~all"

abcworld.co.kr.		30 IN A	118.67.131.217

Mail exchangers:
abcworld.co.kr.		30 IN MX 1 aspmx.l.google.com.
abcworld.co.kr.		30 IN MX 10 alt3.aspmx.l.google.com.
abcworld.co.kr.		30 IN MX 5 alt2.aspmx.l.google.com.
abcworld.co.kr.		30 IN MX 10 alt4.aspmx.l.google.com.
abcworld.co.kr.		30 IN MX 5 alt1.aspmx.l.google.com.
abcworld.co.kr.		30 IN MX 15
kkzja4v5snnuvty2etky67bt7vcldpxggzkcvqbsetj5xck5wh5a.mx-verification.google.com.

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