Dig Domains
; <<>> DiG Dig.Domains <<>> any npi189b3d.rdg.ac.uk
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49093
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;npi189b3d.rdg.ac.uk.	IN ANY

;; AUTHORITY SECTION:
rdg.ac.uk.		900 IN SOA viblox-gm.rdg.ac.uk. hostmaster.reading.ac.uk. (
				2016057077 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				1814400    ; expire (3 weeks)
				900        ; minimum (15 minutes)
				)

;; Query time: 44 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Thu Apr 18 16:46:26 UTC 2024
;; MSG SIZE  rcvd: 113