A simple DNS lookup tool
Domain
51.143.55.242
Type
PTR
Server
Cloudflare
Duration
102 ms
;; Answer received from 1.1.1.1 (118 bytes)
;;
;; Security Level : UNCHECKED
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37293
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION (1 record)
;; 242.55.143.51.in-addr.arpa. IN PTR
;; AUTHORITY SECTION (1 record)
55.143.51.in-addr.arpa. 60 IN SOA ns1-201.azure-dns.com. msnhst.microsoft.com. 1 900 300 604800 60
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