A simple DNS lookup tool
Domain
21.36.239.216
Type
PTR
Server
Cloudflare
Duration
47 ms
;; Answer received from 1.1.1.1 (112 bytes)
;;
;; Security Level : UNCHECKED
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44946
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION (1 record)
;; 216.239.36.21.in-addr.arpa. IN PTR
;; AUTHORITY SECTION (1 record)
in-addr.arpa. 3600 IN SOA b.in-addr-servers.arpa. nstld.iana.org. 2025070959 1800 900 604800 3600
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