City: unknown
Region: unknown
Country: China
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 175.166.230.153
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57406
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;175.166.230.153. IN A
;; AUTHORITY SECTION:
. 526 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022020702 1800 900 604800 86400
;; Query time: 54 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 08 10:48:36 CST 2022
;; MSG SIZE rcvd: 108Host 153.230.166.175.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 153.230.166.175.in-addr.arpa: NXDOMAIN