A simple DNS lookup tool
Domain 142.251.40.142.in-addr.arpa
Type A
Server Quad9
Duration 74 ms
Results
;; Answer received from 9.9.9.9 (137 bytes)
;;
;; Security Level : UNCHECKED
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36172
;; 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)
;; 142.251.40.142.in-addr.arpa.	IN	A

;; AUTHORITY SECTION (1  record)
40.142.in-addr.arpa.	900	IN	SOA	ns-318.awsdns-39.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
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