Root-Server Output for: 107.181.66.18 (107.181.66.18)
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17803
;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;107.181.66.18. IN ANY

;; AUTHORITY SECTION:
. 86400 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2024051300 1800 900 604800 86400

;; Query time: 80 msec
;; SERVER: 199.7.83.42#53(199.7.83.42)
;; WHEN: Mon May 13 08:54:40 CEST 2024
;; MSG SIZE rcvd: 117

done ...