myknowledge.kr.		30 IN SOA ns.gabia.co.kr.myknowledge.kr. hosting.gabia.com. (
				1483035937 ; serial
				1800       ; refresh (30 minutes)
				600        ; retry (10 minutes)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)
myknowledge.kr.		30 IN CNAME host.tistory.io.
host.tistory.io.	30 IN CNAME blog-tistory-l51ybqnn.kgslb.com.
myknowledge.kr.		30 IN CNAME host.tistory.io.
host.tistory.io.	30 IN CNAME blog-tistory-l51ybqnn.kgslb.com.

blog-tistory-l51ybqnn.kgslb.com. 10 IN A 27.0.236.142
myknowledge.kr.		30 IN CNAME host.tistory.io.
host.tistory.io.	30 IN CNAME blog-tistory-l51ybqnn.kgslb.com.

Name servers:
myknowledge.kr.		30 IN NS ns.gabia.co.kr.
myknowledge.kr.		30 IN NS ns1.gabia.co.kr.
myknowledge.kr.		30 IN NS ns.gabia.net.