BASH.WS# run
  • whois
  • host
  • dig
  • nslookup
  • ping
  • traceroute
  • geoiplookup
Show command arguments 6 refs to 192.168.1.21
% Joint Whois - whois.lacnic.net % This server accepts single ASN, IPv4 or IPv6 queries Reserved: 192.168.1.21
Cached: 2019.11.25 19:16:46/ 5 years 10 months ago
Confirmed: 2025.09.29 20:41:22/ 22 days ago
Host 21.1.168.192.in-addr.arpa. not found: 3(NXDOMAIN)
Cached: 2025.09.29 20:41:32/ 22 days ago
Confirmed: 2025.09.29 20:41:33/ 22 days ago
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.9 <<>> 192.168.1.21 ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13580 ;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 512 ;; QUESTION SECTION: ;192.168.1.21. IN A ;; AUTHORITY SECTION: . 86387 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025092901 1800 900 604800 86400 ;; Query time: 15 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) ;; WHEN: Mon Sep 29 20:41:30 UTC 2025 ;; MSG SIZE rcvd: 116
Cached: 2019.11.25 19:16:54/ 5 years 10 months ago
Confirmed: 2025.09.29 20:41:52/ 22 days ago
History: 2 records (hide history)
1.2025.09.29 20:41:52/ 22 days ago
2.2019.11.25 19:16:54/ 5 years 10 months ago
** server can't find 21.1.168.192.in-addr.arpa.: NXDOMAIN
Cached: 2019.11.25 19:17:19/ 5 years 10 months ago
Confirmed: 2024.04.08 14:33:17/ 1 year 6 months ago
PING 192.168.1.21 (192.168.1.21) 56(84) bytes of data. --- 192.168.1.21 ping statistics --- 3 packets transmitted, 0 received, 100% packet loss, time 1999ms
Cached: 2019.11.25 19:17:59/ 5 years 10 months ago
Confirmed: 2025.09.29 20:42:40/ 22 days ago
History: 2 records (show history)
traceroute to 192.168.1.21 (192.168.1.21), 30 hops max, 60 byte packets 1 * * * 2 * * * 3 * * * 4 * * * 5 * * * 6 * * * 7 * * * 8 * * * 9 * * * 10 * * * 11 * * * 12 * * * 13 * * * 14 * * * 15 * * * 16 * * * 17 * * * 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 * * * 26 * * * 27 * * * 28 * * * 29 * * * 30 * * *
No results found, please run it to get the result.
Cached: 2019.11.25 19:16:54/ 5 years 10 months ago
Confirmed: 2025.09.29 20:41:52/ 22 days ago
History: 2 records (hide history)
1.2025.09.29 20:41:52/ 22 days ago
2.2019.11.25 19:16:54/ 5 years 10 months ago
Server:		8.8.8.8
Address:	8.8.8.8#53

** server can't find 21.1.168.192.in-addr.arpa.: NXDOMAIN

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