City: unknown
Region: unknown
Country: United States
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 166.26.164.63
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30224
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;166.26.164.63. IN A
;; AUTHORITY SECTION:
. 503 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2020091402 1800 900 604800 86400
;; Query time: 72 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Sep 15 05:24:46 CST 2020
;; MSG SIZE rcvd: 117Host 63.164.26.166.in-addr.arpa not found: 2(SERVFAIL)
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server: 183.60.82.98
Address: 183.60.82.98#53
** server can't find 63.164.26.166.in-addr.arpa: SERVFAIL