;; Answer received from 9.9.9.9 (107 bytes)
;;
;; Security Level : UNCHECKED
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22348
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

OPT pseudo-record : payloadsize 512, xrcode 0, version 0, flags 0

;; QUESTION SECTION (1  record)
;; 121.14.8.49.in-addr.arpa.	IN	A

;; AUTHORITY SECTION (1  record)
14.8.49.in-addr.arpa.	1800	IN	SOA	ns0.nic.or.kr. root.nic.or.kr. 2019121202 21600 900 604800 1800