A simple DNS lookup tool
Domain 137.136.239.104.in-addr.arpa
Type A
Server Quad9
Duration 159 ms
Results
;; Answer received from 9.9.9.9 (109 bytes)
;;
;; Security Level : UNCHECKED
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 2137
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION (1  record)
;; 137.136.239.104.in-addr.arpa.	IN	A

;; AUTHORITY SECTION (1  record)
136.239.104.in-addr.arpa.	300	IN	SOA	ns.rackspace.com. hostmaster.rackspace.com. 1741586530 3600 300 1814400 300
This Lookup
Realtime Lookup