Dig is a DNS lookup utility provided by ISC. This page is a simple web interface for dig.
$ dig mad1srv2.espanix.net
; <<>> DiG 9.16.48-Ubuntu <<>> mad1srv2.espanix.net
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 2083
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 65494
;; QUESTION SECTION:
;mad1srv2.espanix.net. IN A
;; ANSWER SECTION:
mad1srv2.espanix.net. 86400 IN A 193.149.0.205
;; Query time: 1376 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Apr 23 10:15:24 UTC 2024
;; MSG SIZE rcvd: 65