A simple DNS lookup tool
Domain 220.196.136.55
Type PTR
Server Cloudflare
Duration 223 ms
Results
;; Answer received from 1.1.1.1 (115 bytes)
;;
;; Security Level : UNCHECKED
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9983
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

OPT pseudo-record : payloadsize 1232, xrcode 0, version 0, flags 0

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

;; AUTHORITY SECTION (1  record)
196.220.in-addr.arpa.	86400	IN	SOA	a.in-addr.cn. ipas.cnnic.cn. 2008102205 10800 900 2419200 86400
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