Dig Domains
; <<>> DiG Dig.Domains <<>> any 50.1.0.127.in-addr.arpa
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41432
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;50.1.0.127.in-addr.arpa. IN ANY

;; AUTHORITY SECTION:
in-addr.arpa.		2515 IN	SOA b.in-addr-servers.arpa. nstld.iana.org. (
				2022093825 ; serial
				1800       ; refresh (30 minutes)
				900        ; retry (15 minutes)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

;; Query time: 4 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Fri Apr 19 06:07:50 UTC 2024
;; MSG SIZE  rcvd: 120