Dig is a DNS lookup utility provided by ISC. This page is a simple web interface for dig.
$ dig trello.com.
; <<>> DiG 9.16.48-Ubuntu <<>> trello.com.
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 23009
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 65494
;; QUESTION SECTION:
;trello.com. IN A
;; ANSWER SECTION:
trello.com. 60 IN A 13.225.131.91
trello.com. 60 IN A 13.225.131.121
trello.com. 60 IN A 13.225.131.72
trello.com. 60 IN A 13.225.131.44
;; Query time: 84 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Apr 27 10:46:09 UTC 2024
;; MSG SIZE rcvd: 103