Dig is a DNS lookup utility provided by ISC. This page is a simple web interface for dig.
$ dig jsbaixin.com
; <<>> DiG 9.16.48-Ubuntu <<>> jsbaixin.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 53436
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 65494
;; QUESTION SECTION:
;jsbaixin.com. IN A
;; ANSWER SECTION:
jsbaixin.com. 900 IN CNAME sea36.mfdns.com.
sea36.mfdns.com. 1799 IN A 39.109.11.33
;; Query time: 92 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Apr 24 10:40:22 UTC 2024
;; MSG SIZE rcvd: 83