Dig is a DNS lookup utility provided by ISC. This page is a simple web interface for dig.
$ dig www.walmart.com
; <<>> DiG 9.16.48-Ubuntu <<>> www.walmart.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4578
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 65494
;; QUESTION SECTION:
;www.walmart.com. IN A
;; ANSWER SECTION:
www.walmart.com. 17110 IN CNAME www.walmart.com.edgekey.net.
www.walmart.com.edgekey.net. 7199 IN CNAME e4373.x.akamaiedge.net.
e4373.x.akamaiedge.net. 9 IN A 23.207.176.145
;; Query time: 4 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Apr 25 17:40:48 UTC 2024
;; MSG SIZE rcvd: 134