Dig is a DNS lookup utility provided by ISC. This page is a simple web interface for dig.
$ dig vianet.ca
; <<>> DiG 9.16.48-Ubuntu <<>> vianet.ca
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 30942
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 65494
;; QUESTION SECTION:
;vianet.ca. IN A
;; ANSWER SECTION:
vianet.ca. 900 IN A 209.91.128.129
;; Query time: 132 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Apr 25 03:33:49 UTC 2024
;; MSG SIZE rcvd: 54