Dig is a DNS lookup utility provided by ISC. This page is a simple web interface for dig.
$ dig n0.ntos.kr
; <<>> DiG 9.16.48-Ubuntu <<>> n0.ntos.kr
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 58161
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 65494
;; QUESTION SECTION:
;n0.ntos.kr. IN A
;; ANSWER SECTION:
n0.ntos.kr. 900 IN CNAME ntos.kr.
ntos.kr. 899 IN A 211.110.178.122
;; Query time: 80 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Apr 23 11:47:52 UTC 2024
;; MSG SIZE rcvd: 69