City: unknown
Region: unknown
Country: Ukraine
Internet Service Provider: IT
Hostname: unknown
Organization: Limited Liability Company lifecell
Usage Type: unknown
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; <<>> DiG 9.10.3-P4-Ubuntu <<>> 37.73.177.189
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59291
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;37.73.177.189. IN A
;; AUTHORITY SECTION:
. 3600 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2019041102 1800 900 604800 86400
;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Fri Apr 12 09:26:16 +08 2019
;; MSG SIZE rcvd: 117
Host 189.177.73.37.in-addr.arpa. not found: 3(NXDOMAIN)
Server: 67.207.67.3
Address: 67.207.67.3#53
** server can't find 189.177.73.37.in-addr.arpa: NXDOMAIN