;; Answer received from 9.9.9.9 (89 bytes)
;;
;; Security Level : UNCHECKED
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 13575
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1

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

;; QUESTION SECTION (1  record)
;; 185.4.163.72.in-addr.arpa.	IN	PTR

;; ANSWER SECTION (1  record)
185.4.163.72.in-addr.arpa.	1800	IN	PTR	redirect-ns.cisco.com.